102100110101202 has 16 divisors (see below), whose sum is σ = 205258252433760. Its totient is φ = 33857031328512.

The previous prime is 102100110101191. The next prime is 102100110101233. The reversal of 102100110101202 is 202101011001201.

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, 44084675052 + ... + 44084677367.

It is an arithmetic number, because the mean of its divisors is an integer number (12828640777110).

Almost surely, 2^{102100110101202} is an apocalyptic number.

102100110101202 is an abundant number, since it is smaller than the sum of its proper divisors (103158142332558).

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

102100110101202 is a wasteful number, since it uses less digits than its factorization.

102100110101202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88169352617.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 102100110101202 its reverse (202101011001201), we get a palindrome (304201121102403).

The spelling of 102100110101202 in words is "one hundred two trillion, one hundred billion, one hundred ten million, one hundred one thousand, two hundred two".