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12233032101010 = 2571941224335817
BaseRepresentation
bin1011001000000011100110…
…0010000110110010010010
31121022110121001002101022101
42302000321202012302102
53100411222204213020
642003435524431014
72401543640130010
oct262007142066222
947273531071271
1012233032101010
113996aaa785436
121456a1584846a
136a9754317756
14304120aa98b0
151633212a400a
hexb2039886c92

12233032101010 has 64 divisors (see below), whose sum is σ = 27135660545280. Its totient is φ = 3876522900480.

The previous prime is 12233032100981. The next prime is 12233032101019. The reversal of 12233032101010 is 1010123033221.

It is a super-2 number, since 2×122330321010102 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (12233032101019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 112113379 + ... + 112222438.

It is an arithmetic number, because the mean of its divisors is an integer number (423994696020).

Almost surely, 212233032101010 is an apocalyptic number.

12233032101010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12233032101010 is an abundant number, since it is smaller than the sum of its proper divisors (14902628444270).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12233032101010 is a wasteful number, since it uses less digits than its factorization.

12233032101010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224335891.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 12233032101010 its reverse (1010123033221), we get a palindrome (13243155134231).

The spelling of 12233032101010 in words is "twelve trillion, two hundred thirty-three billion, thirty-two million, one hundred one thousand, ten".

Divisors: 1 2 5 7 10 14 19 35 38 41 70 82 95 133 190 205 266 287 410 574 665 779 1330 1435 1558 2870 3895 5453 7790 10906 27265 54530 224335817 448671634 1121679085 1570350719 2243358170 3140701438 4262380523 7851753595 8524761046 9197768497 15703507190 18395536994 21311902615 29836663661 42623805230 45988842485 59673327322 64384379479 91977684970 128768758958 149183318305 174757601443 298366636610 321921897395 349515202886 643843794790 873788007215 1223303210101 1747576014430 2446606420202 6116516050505 12233032101010