2222104532412 has 48 divisors (see below), whose sum is σ = 5247757751040. Its totient is φ = 731724630528.

The previous prime is 2222104532393. The next prime is 2222104532441. The reversal of 2222104532412 is 2142354012222.

It is a self number, because there is not a number n which added to its sum of digits gives 2222104532412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15194913 + ... + 15340455.

It is an arithmetic number, because the mean of its divisors is an integer number (109328286480).

Almost surely, 2^{2222104532412} is an apocalyptic number.

It is an amenable number.

2222104532412 is an abundant number, since it is smaller than the sum of its proper divisors (3025653218628).

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

2222104532412 is a wasteful number, since it uses less digits than its factorization.

2222104532412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160962 (or 160960 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 2222104532412 its reverse (2142354012222), we get a palindrome (4364458544634).

The spelling of 2222104532412 in words is "two trillion, two hundred twenty-two billion, one hundred four million, five hundred thirty-two thousand, four hundred twelve".