101294838372 has 48 divisors (see below), whose sum is σ = 290898000512. Its totient is φ = 26715121920.

The previous prime is 101294838367. The next prime is 101294838383. The reversal of 101294838372 is 273838492101.

It is a happy number.

It is a super-2 number, since 2×101294838372² (a number of 23 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 46379329 + ... + 46381512.

Almost surely, 2^101294838372 is an apocalyptic number.

101294838372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101294838372 is an abundant number, since it is smaller than the sum of its proper divisors (189603162140).

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

101294838372 is a wasteful number, since it uses less digits than its factorization.

101294838372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92760868 (or 92760866 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 48.

The spelling of 101294838372 in words is "one hundred one billion, two hundred ninety-four million, eight hundred thirty-eight thousand, three hundred seventy-two".