101139399595 has 16 divisors (see below), whose sum is σ = 130963113792. Its totient is φ = 74539048320.

The previous prime is 101139399583. The next prime is 101139399607. The reversal of 101139399595 is 595993931101.

It is an interprime number because it is at equal distance from previous prime (101139399583) and next prime (101139399607).

It is not a de Polignac number, because 101139399595 - 2⁵ = 101139399563 is a prime.

It is a Duffinian number.

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, 1514016 + ... + 1579405.

It is an arithmetic number, because the mean of its divisors is an integer number (8185194612).

Almost surely, 2^101139399595 is an apocalyptic number.

101139399595 is a deficient number, since it is larger than the sum of its proper divisors (29823714197).

101139399595 is a wasteful number, since it uses less digits than its factorization.

101139399595 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3093942.

The product of its (nonzero) digits is 1476225, while the sum is 55.

The spelling of 101139399595 in words is "one hundred one billion, one hundred thirty-nine million, three hundred ninety-nine thousand, five hundred ninety-five".