222222753873 has 12 divisors (see below), whose sum is σ = 321000600960. Its totient is φ = 148142881656.

The previous prime is 222222753871. The next prime is 222222753881. The reversal of 222222753873 is 378357222222.

222222753873 is a `hidden beast` number, since 2 + 2 + 2 + 22 + 27 + 538 + 73 = 666.

It is not a de Polignac number, because 222222753873 - 2¹ = 222222753871 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222222753871) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 210553 + ... + 699126.

It is an arithmetic number, because the mean of its divisors is an integer number (26750050080).

Almost surely, 2^222222753873 is an apocalyptic number.

It is an amenable number.

222222753873 is a deficient number, since it is larger than the sum of its proper divisors (98777847087).

222222753873 is a wasteful number, since it uses less digits than its factorization.

222222753873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936828 (or 936825 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 45.

The spelling of 222222753873 in words is "two hundred twenty-two billion, two hundred twenty-two million, seven hundred fifty-three thousand, eight hundred seventy-three".