102210100202012 has 12 divisors (see below), whose sum is σ = 195128373113016. Its totient is φ = 46459136455440.

The previous prime is 102210100202003. The next prime is 102210100202059. The reversal of 102210100202012 is 210202001012201.

It is a super-3 number, since 3×102210100202012³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1161478411343 + ... + 1161478411430.

It is an arithmetic number, because the mean of its divisors is an integer number (16260697759418).

Almost surely, 2^{102210100202012} is an apocalyptic number.

It is an amenable number.

102210100202012 is a deficient number, since it is larger than the sum of its proper divisors (92918272911004).

102210100202012 is a wasteful number, since it uses less digits than its factorization.

102210100202012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2322956822788 (or 2322956822786 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 102210100202012 its reverse (210202001012201), we get a palindrome (312412101214213).

The spelling of 102210100202012 in words is "one hundred two trillion, two hundred ten billion, one hundred million, two hundred two thousand, twelve".