102265502727012 has 24 divisors (see below), whose sum is σ = 239088306979200. Its totient is φ = 34021529392416.

The previous prime is 102265502726987. The next prime is 102265502727103. The reversal of 102265502727012 is 210727205562201.

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, 8371433212 + ... + 8371445427.

It is an arithmetic number, because the mean of its divisors is an integer number (9962012790800).

Almost surely, 2^{102265502727012} is an apocalyptic number.

102265502727012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102265502727012 is an abundant number, since it is smaller than the sum of its proper divisors (136822804252188).

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

102265502727012 is a wasteful number, since it uses less digits than its factorization.

102265502727012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16742879155 (or 16742879153 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 42.

The spelling of 102265502727012 in words is "one hundred two trillion, two hundred sixty-five billion, five hundred two million, seven hundred twenty-seven thousand, twelve".