313003121432 has 32 divisors (see below), whose sum is σ = 596555828400. Its totient is φ = 153922032000.

The previous prime is 313003121401. The next prime is 313003121477. The reversal of 313003121432 is 234121300313.

It is a junction number, because it is equal to n+sod(n) for n = 313003121398 and 313003121407.

It is a congruent number.

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, 7225694 + ... + 7268882.

Almost surely, 2^313003121432 is an apocalyptic number.

It is an amenable number.

313003121432 is a deficient number, since it is larger than the sum of its proper divisors (283552706968).

313003121432 is a wasteful number, since it uses less digits than its factorization.

313003121432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58107 (or 58103 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 313003121432 its reverse (234121300313), we get a palindrome (547124421745).

The spelling of 313003121432 in words is "three hundred thirteen billion, three million, one hundred twenty-one thousand, four hundred thirty-two".