322201013112 has 64 divisors (see below), whose sum is σ = 976366713600. Its totient is φ = 97636669920.

The previous prime is 322201013053. The next prime is 322201013119. The reversal of 322201013112 is 211310102223.

322201013112 is a `hidden beast` number, since 32 + 220 + 101 + 311 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322201013119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67800868 + ... + 67805619.

It is an arithmetic number, because the mean of its divisors is an integer number (15255729900).

Almost surely, 2^322201013112 is an apocalyptic number.

It is an amenable number.

322201013112 is an abundant number, since it is smaller than the sum of its proper divisors (654165700488).

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

322201013112 is a wasteful number, since it uses less digits than its factorization.

322201013112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135606513 (or 135606503 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 322201013112 its reverse (211310102223), we get a palindrome (533511115335).

The spelling of 322201013112 in words is "three hundred twenty-two billion, two hundred one million, thirteen thousand, one hundred twelve".