102210129071652 has 48 divisors (see below), whose sum is σ = 272563414244352. Its totient is φ = 29202565086240.

The previous prime is 102210129071621. The next prime is 102210129071717. The reversal of 102210129071652 is 256170921012201.

102210129071652 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×102210129071652² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 102210129071652.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 698377 + ... + 14314607.

It is an arithmetic number, because the mean of its divisors is an integer number (5678404463424).

Almost surely, 2^{102210129071652} is an apocalyptic number.

102210129071652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102210129071652 is an abundant number, since it is smaller than the sum of its proper divisors (170353285172700).

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

102210129071652 is a wasteful number, since it uses less digits than its factorization.

102210129071652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13705608 (or 13705606 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 39.

The spelling of 102210129071652 in words is "one hundred two trillion, two hundred ten billion, one hundred twenty-nine million, seventy-one thousand, six hundred fifty-two".