100331132100232 has 32 divisors (see below), whose sum is σ = 206143051726080. Its totient is φ = 45400553040960.

The previous prime is 100331132100229. The next prime is 100331132100301. The reversal of 100331132100232 is 232001231133001.

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

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2556317823 + ... + 2556357070.

It is an arithmetic number, because the mean of its divisors is an integer number (6441970366440).

Almost surely, 2^{100331132100232} is an apocalyptic number.

It is an amenable number.

100331132100232 is an abundant number, since it is smaller than the sum of its proper divisors (105811919625848).

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

100331132100232 is a wasteful number, since it uses less digits than its factorization.

100331132100232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5112675133 (or 5112675129 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 100331132100232 its reverse (232001231133001), we get a palindrome (332332363233233).

The spelling of 100331132100232 in words is "one hundred trillion, three hundred thirty-one billion, one hundred thirty-two million, one hundred thousand, two hundred thirty-two".