102100120102202 has 16 divisors (see below), whose sum is σ = 153344192686272. Its totient is φ = 50985404458560.

The previous prime is 102100120102193. The next prime is 102100120102217. The reversal of 102100120102202 is 202201021001201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9594833 + ... + 17212235.

It is an arithmetic number, because the mean of its divisors is an integer number (9584012042892).

Almost surely, 2^{102100120102202} is an apocalyptic number.

102100120102202 is a deficient number, since it is larger than the sum of its proper divisors (51244072584070).

102100120102202 is an equidigital number, since it uses as much as digits as its factorization.

102100120102202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7625893.

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

Adding to 102100120102202 its reverse (202201021001201), we get a palindrome (304301141103403).

The spelling of 102100120102202 in words is "one hundred two trillion, one hundred billion, one hundred twenty million, one hundred two thousand, two hundred two".