2222562612 has 24 divisors (see below), whose sum is σ = 5187915712. Its totient is φ = 740577600.

The previous prime is 2222562569. The next prime is 2222562613. The reversal of 2222562612 is 2162652222.

It is a self number, because there is not a number n which added to its sum of digits gives 2222562612.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222562613) 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, 312 + ... + 66672.

Almost surely, 2^2222562612 is an apocalyptic number.

It is an amenable number.

2222562612 is an abundant number, since it is smaller than the sum of its proper divisors (2965353100).

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

2222562612 is a wasteful number, since it uses less digits than its factorization.

2222562612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69159 (or 69157 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 2222562612 is about 47144.0623196602. The cubic root of 2222562612 is about 1305.0225060343.

The spelling of 2222562612 in words is "two billion, two hundred twenty-two million, five hundred sixty-two thousand, six hundred twelve".