101112120132 has 48 divisors (see below), whose sum is σ = 240883372800. Its totient is φ = 33000724000.

The previous prime is 101112120119. The next prime is 101112120139. The reversal of 101112120132 is 231021211101.

It is not an unprimeable number, because it can be changed into a prime (101112120139) 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, 106782 + ... + 462197.

It is an arithmetic number, because the mean of its divisors is an integer number (5018403600).

Almost surely, 2^101112120132 is an apocalyptic number.

101112120132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101112120132 is an abundant number, since it is smaller than the sum of its proper divisors (139771252668).

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

101112120132 is a wasteful number, since it uses less digits than its factorization.

101112120132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569296 (or 569294 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 101112120132 its reverse (231021211101), we get a palindrome (332133331233).

The spelling of 101112120132 in words is "one hundred one billion, one hundred twelve million, one hundred twenty thousand, one hundred thirty-two".