101032113112 has 32 divisors (see below), whose sum is σ = 216535979520. Its totient is φ = 43291758240.

The previous prime is 101032113107. The next prime is 101032113131. The reversal of 101032113112 is 211311230101.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161863 + ... + 477769.

It is an arithmetic number, because the mean of its divisors is an integer number (6766749360).

Almost surely, 2^101032113112 is an apocalyptic number.

It is an amenable number.

101032113112 is an abundant number, since it is smaller than the sum of its proper divisors (115503866408).

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

101032113112 is a wasteful number, since it uses less digits than its factorization.

101032113112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321631 (or 321627 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 101032113112 its reverse (211311230101), we get a palindrome (312343343213).

The spelling of 101032113112 in words is "one hundred one billion, thirty-two million, one hundred thirteen thousand, one hundred twelve".