101306726836 has 24 divisors (see below), whose sum is σ = 202622668416. Its totient is φ = 43415194080.

The previous prime is 101306726809. The next prime is 101306726863. The reversal of 101306726836 is 638627603101.

It is an interprime number because it is at equal distance from previous prime (101306726809) and next prime (101306726863).

It is a junction number, because it is equal to n+sod(n) for n = 101306726792 and 101306726801.

It is a congruent number.

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, 662745 + ... + 801151.

It is an arithmetic number, because the mean of its divisors is an integer number (8442611184).

Almost surely, 2^101306726836 is an apocalyptic number.

It is an amenable number.

101306726836 is an abundant number, since it is smaller than the sum of its proper divisors (101315941580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101306726836 is a wasteful number, since it uses less digits than its factorization.

101306726836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164559 (or 164557 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 43.

The spelling of 101306726836 in words is "one hundred one billion, three hundred six million, seven hundred twenty-six thousand, eight hundred thirty-six".