100313313332 has 6 divisors (see below), whose sum is σ = 175548298338. Its totient is φ = 50156656664.

The previous prime is 100313313319. The next prime is 100313313391. The reversal of 100313313332 is 233313313001.

It can be written as a sum of positive squares in only one way, i.e., 54082293136 + 46231020196 = 232556^2 + 215014^2 .

It is a junction number, because it is equal to n+sod(n) for n = 100313313298 and 100313313307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12539164163 + ... + 12539164170.

It is an arithmetic number, because the mean of its divisors is an integer number (29258049723).

Almost surely, 2^100313313332 is an apocalyptic number.

It is an amenable number.

100313313332 is a deficient number, since it is larger than the sum of its proper divisors (75234985006).

100313313332 is a wasteful number, since it uses less digits than its factorization.

100313313332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25078328337 (or 25078328335 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 100313313332 its reverse (233313313001), we get a palindrome (333626626333).

The spelling of 100313313332 in words is "one hundred billion, three hundred thirteen million, three hundred thirteen thousand, three hundred thirty-two".