100575504721132 has 24 divisors (see below), whose sum is σ = 201151228430880. Its totient is φ = 43103740811520.

The previous prime is 100575504721127. The next prime is 100575504721151. The reversal of 100575504721132 is 231127405575001.

It is a super-2 number, since 2×100575504721132² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40070532 + ... + 42506452.

It is an arithmetic number, because the mean of its divisors is an integer number (8381301184620).

Almost surely, 2^{100575504721132} is an apocalyptic number.

It is an amenable number.

100575504721132 is an abundant number, since it is smaller than the sum of its proper divisors (100575723709748).

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

100575504721132 is a wasteful number, since it uses less digits than its factorization.

100575504721132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3910521 (or 3910519 counting only the distinct ones).

The product of its (nonzero) digits is 294000, while the sum is 43.

The spelling of 100575504721132 in words is "one hundred trillion, five hundred seventy-five billion, five hundred four million, seven hundred twenty-one thousand, one hundred thirty-two".