102212100000202 has 8 divisors (see below), whose sum is σ = 153332560987200. Its totient is φ = 51101246337804.

The previous prime is 102212100000191. The next prime is 102212100000239. The reversal of 102212100000202 is 202000001212201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 2401804552 + ... + 2401847107.

It is an arithmetic number, because the mean of its divisors is an integer number (19166570123400).

Almost surely, 2^{102212100000202} is an apocalyptic number.

102212100000202 is a deficient number, since it is larger than the sum of its proper divisors (51120460986998).

102212100000202 is a wasteful number, since it uses less digits than its factorization.

102212100000202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4803662300.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 102212100000202 its reverse (202000001212201), we get a palindrome (304212101212403).

The spelling of 102212100000202 in words is "one hundred two trillion, two hundred twelve billion, one hundred million, two hundred two", and thus it is an aban number.