313322022222 has 64 divisors (see below), whose sum is σ = 705631627008. Its totient is φ = 91923104000.

The previous prime is 313322022203. The next prime is 313322022241. The reversal of 313322022222 is 222220223313.

313322022222 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (313322022203) and next prime (313322022241).

It is a junction number, because it is equal to n+sod(n) for n = 313322022192 and 313322022201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87453 + ... + 796424.

It is an arithmetic number, because the mean of its divisors is an integer number (11025494172).

Almost surely, 2^313322022222 is an apocalyptic number.

313322022222 is an abundant number, since it is smaller than the sum of its proper divisors (392309604786).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

313322022222 is a wasteful number, since it uses less digits than its factorization.

313322022222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884065.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 313322022222 its reverse (222220223313), we get a palindrome (535542245535).

The spelling of 313322022222 in words is "three hundred thirteen billion, three hundred twenty-two million, twenty-two thousand, two hundred twenty-two".