100975940370 has 48 divisors (see below), whose sum is σ = 262555255872. Its totient is φ = 26925090720.

The previous prime is 100975940357. The next prime is 100975940381. The reversal of 100975940370 is 73049579001.

100975940370 is a `hidden beast` number, since 100 + 9 + 75 + 9 + 403 + 70 = 666.

It is a super-2 number, since 2×100975940370² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1771129 + ... + 1827251.

It is an arithmetic number, because the mean of its divisors is an integer number (5469901164).

Almost surely, 2^100975940370 is an apocalyptic number.

100975940370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100975940370 is an abundant number, since it is smaller than the sum of its proper divisors (161579315502).

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

100975940370 is a wasteful number, since it uses less digits than its factorization.

100975940370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76127 (or 76124 counting only the distinct ones).

The product of its (nonzero) digits is 238140, while the sum is 45.

The spelling of 100975940370 in words is "one hundred billion, nine hundred seventy-five million, nine hundred forty thousand, three hundred seventy".