313321032230 has 16 divisors (see below), whose sum is σ = 573536805840. Its totient is φ = 123204202272.

The previous prime is 313321032223. The next prime is 313321032253. The reversal of 313321032230 is 32230123313.

It is a junction number, because it is equal to n+sod(n) for n = 313321032196 and 313321032205.

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, 265525709 + ... + 265526888.

It is an arithmetic number, because the mean of its divisors is an integer number (35846050365).

Almost surely, 2^313321032230 is an apocalyptic number.

313321032230 is a deficient number, since it is larger than the sum of its proper divisors (260215773610).

313321032230 is a wasteful number, since it uses less digits than its factorization.

313321032230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531052663.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 313321032230 its reverse (32230123313), we get a palindrome (345551155543).

The spelling of 313321032230 in words is "three hundred thirteen billion, three hundred twenty-one million, thirty-two thousand, two hundred thirty".