83118058860102 has 128 divisors (see below), whose sum is σ = 207833535092736. Its totient is φ = 21616768899072.

The previous prime is 83118058860077. The next prime is 83118058860107. The reversal of 83118058860102 is 20106885081138.

It is a super-2 number, since 2×83118058860102² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83118058860107) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5008153 + ... + 13831764.

It is an arithmetic number, because the mean of its divisors is an integer number (1623699492912).

Almost surely, 2^{83118058860102} is an apocalyptic number.

83118058860102 is an abundant number, since it is smaller than the sum of its proper divisors (124715476232634).

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

83118058860102 is a wasteful number, since it uses less digits than its factorization.

83118058860102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18840150.

The product of its (nonzero) digits is 737280, while the sum is 51.

The spelling of 83118058860102 in words is "eighty-three trillion, one hundred eighteen billion, fifty-eight million, eight hundred sixty thousand, one hundred two".