102746265212 has 12 divisors (see below), whose sum is σ = 185606156736. Its totient is φ = 49715934720.

The previous prime is 102746265187. The next prime is 102746265217. The reversal of 102746265212 is 212562647201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102746265217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 414299333 + ... + 414299580.

It is an arithmetic number, because the mean of its divisors is an integer number (15467179728).

Almost surely, 2^102746265212 is an apocalyptic number.

It is an amenable number.

102746265212 is a deficient number, since it is larger than the sum of its proper divisors (82859891524).

102746265212 is a wasteful number, since it uses less digits than its factorization.

102746265212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 828598948 (or 828598946 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The spelling of 102746265212 in words is "one hundred two billion, seven hundred forty-six million, two hundred sixty-five thousand, two hundred twelve".