222022202002002 has 24 divisors (see below), whose sum is σ = 485543881017936. Its totient is φ = 73315742716536.

The previous prime is 222022202001907. The next prime is 222022202002043. The reversal of 222022202002002 is 200200202220222.

222022202002002 is a `hidden beast` number, since 2 + 220 + 2 + 220 + 20 + 0 + 200 + 2 = 666.

It is a super-3 number, since 3×222022202002002³ (a number of 44 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57638160588 + ... + 57638164439.

It is an arithmetic number, because the mean of its divisors is an integer number (20230995042414).

Almost surely, 2^{222022202002002} is an apocalyptic number.

222022202002002 is an abundant number, since it is smaller than the sum of its proper divisors (263521679015934).

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

222022202002002 is a wasteful number, since it uses less digits than its factorization.

222022202002002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115276325142 (or 115276325139 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 18.

Adding to 222022202002002 its reverse (200200202220222), we get a palindrome (422222404222224).

The spelling of 222022202002002 in words is "two hundred twenty-two trillion, twenty-two billion, two hundred two million, two thousand, two".