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12133010131000 = 2353112557180023
BaseRepresentation
bin1011000010001110111111…
…0000100100100000111000
31120221220102100002211212121
42300203233300210200320
53042241401043143000
641445454454451024
72361403205326003
oct260435760444070
946856370084777
1012133010131000
113958642a03a00
12143b560663a74
136a01a40b5005
142dd352b6a53a
1516091a179b1a
hexb08efc24838

12133010131000 has 192 divisors, whose sum is σ = 31263104658240. Its totient is φ = 4404058208000.

The previous prime is 12133010130979. The next prime is 12133010131013. The reversal of 12133010131000 is 13101033121.

It is a super-2 number, since 2×121330101310002 (a number of 27 digits) contains 22 as substring.

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 47 ways as a sum of consecutive naturals, for example, 67306989 + ... + 67487011.

It is an arithmetic number, because the mean of its divisors is an integer number (162828670095).

Almost surely, 212133010131000 is an apocalyptic number.

12133010131000 is a gapful number since it is divisible by the number (10) 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 12133010131000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15631552329120).

12133010131000 is an abundant number, since it is smaller than the sum of its proper divisors (19130094527240).

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

12133010131000 is a wasteful number, since it uses less digits than its factorization.

12133010131000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180623 (or 180598 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 12133010131000 its reverse (13101033121), we get a palindrome (12146111164121).

The spelling of 12133010131000 in words is "twelve trillion, one hundred thirty-three billion, ten million, one hundred thirty-one thousand".