100331034232 has 64 divisors (see below), whose sum is σ = 225711360000. Its totient is φ = 41201235840.

The previous prime is 100331034191. The next prime is 100331034253. The reversal of 100331034232 is 232430133001.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 879232 + ... + 986767.

It is an arithmetic number, because the mean of its divisors is an integer number (3526740000).

Almost surely, 2^100331034232 is an apocalyptic number.

It is an amenable number.

100331034232 is an abundant number, since it is smaller than the sum of its proper divisors (125380325768).

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

100331034232 is a wasteful number, since it uses less digits than its factorization.

100331034232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1866076 (or 1866072 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 100331034232 its reverse (232430133001), we get a palindrome (332761167233).

The spelling of 100331034232 in words is "one hundred billion, three hundred thirty-one million, thirty-four thousand, two hundred thirty-two".