322213230412 has 24 divisors (see below), whose sum is σ = 597060676800. Its totient is φ = 151625053440.

The previous prime is 322213230407. The next prime is 322213230413. The reversal of 322213230412 is 214032312223.

It is not an unprimeable number, because it can be changed into a prime (322213230413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3200214 + ... + 3299362.

It is an arithmetic number, because the mean of its divisors is an integer number (24877528200).

Almost surely, 2^322213230412 is an apocalyptic number.

It is an amenable number.

322213230412 is a deficient number, since it is larger than the sum of its proper divisors (274847446388).

322213230412 is a wasteful number, since it uses less digits than its factorization.

322213230412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146961 (or 146959 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 322213230412 its reverse (214032312223), we get a palindrome (536245542635).

The spelling of 322213230412 in words is "three hundred twenty-two billion, two hundred thirteen million, two hundred thirty thousand, four hundred twelve".