100404313132 has 24 divisors (see below), whose sum is σ = 177029254080. Its totient is φ = 49824762000.

The previous prime is 100404313117. The next prime is 100404313147. The reversal of 100404313132 is 231313404001.

It is an interprime number because it is at equal distance from previous prime (100404313117) and next prime (100404313147).

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, 1779783 + ... + 1835329.

It is an arithmetic number, because the mean of its divisors is an integer number (7376218920).

Almost surely, 2^100404313132 is an apocalyptic number.

It is an amenable number.

100404313132 is a deficient number, since it is larger than the sum of its proper divisors (76624940948).

100404313132 is a wasteful number, since it uses less digits than its factorization.

100404313132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58941 (or 58939 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 100404313132 its reverse (231313404001), we get a palindrome (331717717133).

The spelling of 100404313132 in words is "one hundred billion, four hundred four million, three hundred thirteen thousand, one hundred thirty-two".