102201002000202 has 24 divisors (see below), whose sum is σ = 237773759756256. Its totient is φ = 29200286285688.

The previous prime is 102201002000189. The next prime is 102201002000203. The reversal of 102201002000202 is 202000200102201.

It is not an unprimeable number, because it can be changed into a prime (102201002000203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 173811227598 + ... + 173811228185.

It is an arithmetic number, because the mean of its divisors is an integer number (9907239989844).

Almost surely, 2^{102201002000202} is an apocalyptic number.

102201002000202 is an abundant number, since it is smaller than the sum of its proper divisors (135572757756054).

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

102201002000202 is a wasteful number, since it uses less digits than its factorization.

102201002000202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347622455802 (or 347622455795 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 102201002000202 its reverse (202000200102201), we get a palindrome (304201202102403).

The spelling of 102201002000202 in words is "one hundred two trillion, two hundred one billion, two million, two hundred two", and thus it is an aban number.