101315400524 has 24 divisors (see below), whose sum is σ = 192398137008. Its totient is φ = 46403997120.

The previous prime is 101315400517. The next prime is 101315400541. The reversal of 101315400524 is 425004513101.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 101315400493 and 101315400502.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7429727 + ... + 7443350.

It is an arithmetic number, because the mean of its divisors is an integer number (8016589042).

Almost surely, 2^101315400524 is an apocalyptic number.

It is an amenable number.

101315400524 is a deficient number, since it is larger than the sum of its proper divisors (91082736484).

101315400524 is a wasteful number, since it uses less digits than its factorization.

101315400524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14873225 (or 14873223 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 101315400524 its reverse (425004513101), we get a palindrome (526319913625).

The spelling of 101315400524 in words is "one hundred one billion, three hundred fifteen million, four hundred thousand, five hundred twenty-four".