101312118183 has 4 divisors (see below), whose sum is σ = 135082824248. Its totient is φ = 67541412120.

The previous prime is 101312118181. The next prime is 101312118197. The reversal of 101312118183 is 381811213101.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 101312118183 - 2¹ = 101312118181 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 101312118183.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101312118181) 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, 16885353028 + ... + 16885353033.

It is an arithmetic number, because the mean of its divisors is an integer number (33770706062).

Almost surely, 2^101312118183 is an apocalyptic number.

101312118183 is a deficient number, since it is larger than the sum of its proper divisors (33770706065).

101312118183 is an equidigital number, since it uses as much as digits as its factorization.

101312118183 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33770706064.

The product of its (nonzero) digits is 1152, while the sum is 30.

The spelling of 101312118183 in words is "one hundred one billion, three hundred twelve million, one hundred eighteen thousand, one hundred eighty-three".