102202110010212 has 48 divisors (see below), whose sum is σ = 252344707679232. Its totient is φ = 32127219715360.

The previous prime is 102202110010211. The next prime is 102202110010289. The reversal of 102202110010212 is 212010011202201.

It is a junction number, because it is equal to n+sod(n) for n = 102202110010191 and 102202110010200.

It is not an unprimeable number, because it can be changed into a prime (102202110010211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2607709278 + ... + 2607748469.

It is an arithmetic number, because the mean of its divisors is an integer number (5257181409984).

Almost surely, 2^{102202110010212} is an apocalyptic number.

102202110010212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102202110010212 is an abundant number, since it is smaller than the sum of its proper divisors (150142597669020).

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

102202110010212 is a wasteful number, since it uses less digits than its factorization.

102202110010212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5215457848 (or 5215457846 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 102202110010212 its reverse (212010011202201), we get a palindrome (314212121212413).

The spelling of 102202110010212 in words is "one hundred two trillion, two hundred two billion, one hundred ten million, ten thousand, two hundred twelve".