102020200200202 has 64 divisors (see below), whose sum is σ = 160013695968000. Its totient is φ = 48723331507200.

The previous prime is 102020200200199. The next prime is 102020200200227. The reversal of 102020200200202 is 202002002020201.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2112239049 + ... + 2112287347.

It is an arithmetic number, because the mean of its divisors is an integer number (2500213999500).

Almost surely, 2^{102020200200202} is an apocalyptic number.

102020200200202 is a deficient number, since it is larger than the sum of its proper divisors (57993495767798).

102020200200202 is a wasteful number, since it uses less digits than its factorization.

102020200200202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49471.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 102020200200202 its reverse (202002002020201), we get a palindrome (304022202220403).

The spelling of 102020200200202 in words is "one hundred two trillion, twenty billion, two hundred million, two hundred thousand, two hundred two".