101631004934 has 16 divisors (see below), whose sum is σ = 157722639360. Its totient is φ = 49064260680.

The previous prime is 101631004927. The next prime is 101631004967. The reversal of 101631004934 is 439400136101.

It is a super-2 number, since 2×101631004934² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 101631004934.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1839764 + ... + 1894199.

It is an arithmetic number, because the mean of its divisors is an integer number (9857664960).

Almost surely, 2^101631004934 is an apocalyptic number.

101631004934 is a deficient number, since it is larger than the sum of its proper divisors (56091634426).

101631004934 is a wasteful number, since it uses less digits than its factorization.

101631004934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3734435.

The product of its (nonzero) digits is 7776, while the sum is 32.

The spelling of 101631004934 in words is "one hundred one billion, six hundred thirty-one million, four thousand, nine hundred thirty-four".