101973924140 has 48 divisors (see below), whose sum is σ = 234720267264. Its totient is φ = 36905668800.

The previous prime is 101973924139. The next prime is 101973924229. The reversal of 101973924140 is 41429379101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1051964 + ... + 1144803.

It is an arithmetic number, because the mean of its divisors is an integer number (4890005568).

Almost surely, 2^101973924140 is an apocalyptic number.

101973924140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101973924140 is an abundant number, since it is smaller than the sum of its proper divisors (132746343124).

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

101973924140 is a wasteful number, since it uses less digits than its factorization.

101973924140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2196998 (or 2196996 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 41.

The spelling of 101973924140 in words is "one hundred one billion, nine hundred seventy-three million, nine hundred twenty-four thousand, one hundred forty".