101912008192 has 20 divisors (see below), whose sum is σ = 203624970516. Its totient is φ = 50956003840.

The previous prime is 101912008109. The next prime is 101912008213. The reversal of 101912008192 is 291800219101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 99522934 + ... + 99523957.

Almost surely, 2^101912008192 is an apocalyptic number.

It is an amenable number.

101912008192 is a deficient number, since it is larger than the sum of its proper divisors (101712962324).

101912008192 is an frugal number, since it uses more digits than its factorization.

101912008192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199046909 (or 199046893 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 34.

The spelling of 101912008192 in words is "one hundred one billion, nine hundred twelve million, eight thousand, one hundred ninety-two".