102212010102202 has 32 divisors (see below), whose sum is σ = 205853558811264. Its totient is φ = 36759564072000.

The previous prime is 102212010102199. The next prime is 102212010102263. The reversal of 102212010102202 is 202201010212201.

It is a happy number.

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, 25527473049 + ... + 25527477052.

It is an arithmetic number, because the mean of its divisors is an integer number (6432923712852).

Almost surely, 2^{102212010102202} is an apocalyptic number.

102212010102202 is an abundant number, since it is smaller than the sum of its proper divisors (103641548709062).

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

102212010102202 is a wasteful number, since it uses less digits than its factorization.

102212010102202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51054950134.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 102212010102202 its reverse (202201010212201), we get a palindrome (304413020314403).

The spelling of 102212010102202 in words is "one hundred two trillion, two hundred twelve billion, ten million, one hundred two thousand, two hundred two".