100011130032 has 40 divisors (see below), whose sum is σ = 281849549760. Its totient is φ = 30306402880.

The previous prime is 100011130031. The next prime is 100011130039. The reversal of 100011130032 is 230031110001.

It is a super-2 number, since 2×100011130032² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (100011130031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94706982 + ... + 94708037.

It is an arithmetic number, because the mean of its divisors is an integer number (7046238744).

Almost surely, 2^100011130032 is an apocalyptic number.

100011130032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100011130032 is an abundant number, since it is smaller than the sum of its proper divisors (181838419728).

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

100011130032 is a wasteful number, since it uses less digits than its factorization.

100011130032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189415041 (or 189415035 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 100011130032 its reverse (230031110001), we get a palindrome (330042240033).

The spelling of 100011130032 in words is "one hundred billion, eleven million, one hundred thirty thousand, thirty-two".