2222129264 has 20 divisors (see below), whose sum is σ = 4312049904. Its totient is φ = 1109342208.

The previous prime is 2222129243. The next prime is 2222129281. The reversal of 2222129264 is 4629212222.

It is a self number, because there is not a number n which added to its sum of digits gives 2222129264.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96977 + ... + 117680.

Almost surely, 2^2222129264 is an apocalyptic number.

It is an amenable number.

2222129264 is a deficient number, since it is larger than the sum of its proper divisors (2089920640).

2222129264 is a wasteful number, since it uses less digits than its factorization.

2222129264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215312 (or 215306 counting only the distinct ones).

The product of its digits is 13824, while the sum is 32.

The square root of 2222129264 is about 47139.4660979524. The cubic root of 2222129264 is about 1304.9376841791.

The spelling of 2222129264 in words is "two billion, two hundred twenty-two million, one hundred twenty-nine thousand, two hundred sixty-four".