100451314232 has 32 divisors (see below), whose sum is σ = 191651367600. Its totient is φ = 49345286400.

The previous prime is 100451314213. The next prime is 100451314237. The reversal of 100451314232 is 232413154001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100451314237) 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, 750482 + ... + 874142.

Almost surely, 2^100451314232 is an apocalyptic number.

It is an amenable number.

100451314232 is a deficient number, since it is larger than the sum of its proper divisors (91200053368).

100451314232 is a wasteful number, since it uses less digits than its factorization.

100451314232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125447 (or 125443 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 100451314232 its reverse (232413154001), we get a palindrome (332864468233).

The spelling of 100451314232 in words is "one hundred billion, four hundred fifty-one million, three hundred fourteen thousand, two hundred thirty-two".