322221313112 has 8 divisors (see below), whose sum is σ = 604164962100. Its totient is φ = 161110656552.

The previous prime is 322221313091. The next prime is 322221313133. The reversal of 322221313112 is 211313122223.

It is an interprime number because it is at equal distance from previous prime (322221313091) and next prime (322221313133).

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20138832062 + ... + 20138832077.

Almost surely, 2^322221313112 is an apocalyptic number.

It is an amenable number.

322221313112 is a deficient number, since it is larger than the sum of its proper divisors (281943648988).

322221313112 is a wasteful number, since it uses less digits than its factorization.

322221313112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40277664145 (or 40277664141 counting only the distinct ones).

The product of its digits is 864, while the sum is 23.

Adding to 322221313112 its reverse (211313122223), we get a palindrome (533534435335).

The spelling of 322221313112 in words is "three hundred twenty-two billion, two hundred twenty-one million, three hundred thirteen thousand, one hundred twelve".