101118313525 has 6 divisors (see below), whose sum is σ = 125386708802. Its totient is φ = 80894650800.

The previous prime is 101118313501. The next prime is 101118313537. The reversal of 101118313525 is 525313811101.

It can be written as a sum of positive squares in 3 ways, for example, as 28654609 + 101089658916 = 5353^2 + 317946^2 .

It is not a de Polignac number, because 101118313525 - 2⁵ = 101118313493 is a prime.

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 5 ways as a sum of consecutive naturals, for example, 2022366246 + ... + 2022366295.

Almost surely, 2^101118313525 is an apocalyptic number.

It is an amenable number.

101118313525 is a deficient number, since it is larger than the sum of its proper divisors (24268395277).

101118313525 is an equidigital number, since it uses as much as digits as its factorization.

101118313525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4044732551 (or 4044732546 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 31.

The spelling of 101118313525 in words is "one hundred one billion, one hundred eighteen million, three hundred thirteen thousand, five hundred twenty-five".