222202012122092 has 96 divisors (see below), whose sum is σ = 418571476377600. Its totient is φ = 102900897433152.

The previous prime is 222202012122091. The next prime is 222202012122173. The reversal of 222202012122092 is 290221210202222.

It is a super-2 number, since 2×222202012122092² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (222202012122091) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8511191303 + ... + 8511217409.

It is an arithmetic number, because the mean of its divisors is an integer number (4360119545600).

Almost surely, 2^{222202012122092} is an apocalyptic number.

It is an amenable number.

222202012122092 is a deficient number, since it is larger than the sum of its proper divisors (196369464255508).

222202012122092 is a wasteful number, since it uses less digits than its factorization.

222202012122092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40075 (or 40073 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The spelling of 222202012122092 in words is "two hundred twenty-two trillion, two hundred two billion, twelve million, one hundred twenty-two thousand, ninety-two".