222200102202002 has 12 divisors (see below), whose sum is σ = 351765535758606. Its totient is φ = 105252679990080.

The previous prime is 222200102201993. The next prime is 222200102202007. The reversal of 222200102202002 is 200202201002222.

It can be written as a sum of positive squares in only one way, i.e., 180823933632241 + 41376168569761 = 13447079^2 + 6432431^2 .

It is not an unprimeable number, because it can be changed into a prime (222200102202007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 153878186399 + ... + 153878187842.

Almost surely, 2^{222200102202002} is an apocalyptic number.

222200102202002 is a deficient number, since it is larger than the sum of its proper divisors (129565433556604).

222200102202002 is a wasteful number, since it uses less digits than its factorization.

222200102202002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307756374281 (or 307756374262 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 222200102202002 its reverse (200202201002222), we get a palindrome (422402303204224).

The spelling of 222200102202002 in words is "two hundred twenty-two trillion, two hundred billion, one hundred two million, two hundred two thousand, two".