101816384375 has 12 divisors (see below), whose sum is σ = 127262339064. Its totient is φ = 81453105000.

The previous prime is 101816384363. The next prime is 101816384381. The reversal of 101816384375 is 573483618101.

It is not a de Polignac number, because 101816384375 - 2⁸ = 101816384119 is a prime.

It is a super-2 number, since 2×101816384375² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16287497 + ... + 16293746.

It is an arithmetic number, because the mean of its divisors is an integer number (10605194922).

Almost surely, 2^101816384375 is an apocalyptic number.

101816384375 is a deficient number, since it is larger than the sum of its proper divisors (25445954689).

101816384375 is an frugal number, since it uses more digits than its factorization.

101816384375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32581268 (or 32581248 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 47.

The spelling of 101816384375 in words is "one hundred one billion, eight hundred sixteen million, three hundred eighty-four thousand, three hundred seventy-five".