Search a number
-
+
110200222122012 = 2232112371494588879
BaseRepresentation
bin11001000011100111111101…
…000110000000000000011100
3112110012001000221210102201200
4121003213331012000000130
5103421010023330401022
61030213141054435500
732132463143465601
oct3103477506000034
9473161027712650
10110200222122012
1132127719523a00
121043965b502b90
134964ab4621b79
141d2da0d7226a8
15cb1862410bac
hex6439fd18001c

110200222122012 has 216 divisors, whose sum is σ = 316573523448000. Its totient is φ = 32273395418880.

The previous prime is 110200222121953. The next prime is 110200222122071. The reversal of 110200222122012 is 210221222002011.

It is a happy number.

110200222122012 is a `hidden beast` number, since 1 + 10 + 200 + 2 + 221 + 220 + 12 = 666.

It is an interprime number because it is at equal distance from previous prime (110200222121953) and next prime (110200222122071).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 21720189 + ... + 26309067.

Almost surely, 2110200222122012 is an apocalyptic number.

110200222122012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110200222122012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158286761724000).

110200222122012 is an abundant number, since it is smaller than the sum of its proper divisors (206373301325988).

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

110200222122012 is a wasteful number, since it uses less digits than its factorization.

110200222122012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4589097 (or 4589081 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 110200222122012 its reverse (210221222002011), we get a palindrome (320421444124023).

The spelling of 110200222122012 in words is "one hundred ten trillion, two hundred billion, two hundred twenty-two million, one hundred twenty-two thousand, twelve".