222012202002 has 64 divisors (see below), whose sum is σ = 457595136000. Its totient is φ = 71777204928.

The previous prime is 222012201979. The next prime is 222012202043. The reversal of 222012202002 is 200202210222.

222012202002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66809113 + ... + 66812435.

It is an arithmetic number, because the mean of its divisors is an integer number (7149924000).

Almost surely, 2^222012202002 is an apocalyptic number.

222012202002 is an abundant number, since it is smaller than the sum of its proper divisors (235582933998).

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

222012202002 is a wasteful number, since it uses less digits than its factorization.

222012202002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5855.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 222012202002 its reverse (200202210222), we get a palindrome (422214412224).

The spelling of 222012202002 in words is "two hundred twenty-two billion, twelve million, two hundred two thousand, two".