101134120234512 has 80 divisors (see below), whose sum is σ = 261717793641920. Its totient is φ = 33652747468800.

The previous prime is 101134120234501. The next prime is 101134120234519. The reversal of 101134120234512 is 215432021431101.

It is a super-2 number, since 2×101134120234512² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 101134120234512.

It is not an unprimeable number, because it can be changed into a prime (101134120234519) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83595687 + ... + 84796857.

It is an arithmetic number, because the mean of its divisors is an integer number (3271472420524).

Almost surely, 2^{101134120234512} is an apocalyptic number.

101134120234512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101134120234512 is an abundant number, since it is smaller than the sum of its proper divisors (160583673407408).

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

101134120234512 is a wasteful number, since it uses less digits than its factorization.

101134120234512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1204232 (or 1204226 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

Adding to 101134120234512 its reverse (215432021431101), we get a palindrome (316566141665613).

The spelling of 101134120234512 in words is "one hundred one trillion, one hundred thirty-four billion, one hundred twenty million, two hundred thirty-four thousand, five hundred twelve".