313100220022 has 8 divisors (see below), whose sum is σ = 469653161400. Its totient is φ = 156549166224.

The previous prime is 313100219849. The next prime is 313100220109. The reversal of 313100220022 is 220022001313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 313100219978 and 313100220005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64929 + ... + 793987.

It is an arithmetic number, because the mean of its divisors is an integer number (58706645175).

Almost surely, 2^313100220022 is an apocalyptic number.

313100220022 is a deficient number, since it is larger than the sum of its proper divisors (156552941378).

313100220022 is a wasteful number, since it uses less digits than its factorization.

313100220022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 943790.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 313100220022 its reverse (220022001313), we get a palindrome (533122221335).

The spelling of 313100220022 in words is "three hundred thirteen billion, one hundred million, two hundred twenty thousand, twenty-two".