102212200002202 has 32 divisors (see below), whose sum is σ = 155177944626960. Its totient is φ = 50487249922560.

The previous prime is 102212200002167. The next prime is 102212200002229. The reversal of 102212200002202 is 202200002212201.

It can be written as a sum of positive squares in 8 ways, for example, as 48107804688441 + 54104395313761 = 6935979^2 + 7355569^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1130158128 + ... + 1130248564.

Almost surely, 2^{102212200002202} is an apocalyptic number.

102212200002202 is a deficient number, since it is larger than the sum of its proper divisors (52965744624758).

102212200002202 is a wasteful number, since it uses less digits than its factorization.

102212200002202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96066.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 102212200002202 its reverse (202200002212201), we get a palindrome (304412202214403).

The spelling of 102212200002202 in words is "one hundred two trillion, two hundred twelve billion, two hundred million, two thousand, two hundred two".