313102212322 has 32 divisors (see below), whose sum is σ = 480686322240. Its totient is φ = 152910643200.

The previous prime is 313102212317. The next prime is 313102212331. The reversal of 313102212322 is 223212201313.

It is a junction number, because it is equal to n+sod(n) for n = 313102212293 and 313102212302.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12147853 + ... + 12173599.

It is an arithmetic number, because the mean of its divisors is an integer number (15021447570).

Almost surely, 2^313102212322 is an apocalyptic number.

313102212322 is a deficient number, since it is larger than the sum of its proper divisors (167584109918).

313102212322 is a wasteful number, since it uses less digits than its factorization.

313102212322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26466.

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

Adding to 313102212322 its reverse (223212201313), we get a palindrome (536314413635).

The spelling of 313102212322 in words is "three hundred thirteen billion, one hundred two million, two hundred twelve thousand, three hundred twenty-two".