100561375070 has 32 divisors (see below), whose sum is σ = 196336798560. Its totient is φ = 36863222400.

The previous prime is 100561375039. The next prime is 100561375087. The reversal of 100561375070 is 70573165001.

It is a super-2 number, since 2×100561375070² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 100561375070.

It is a congruent number.

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, 2764481 + ... + 2800620.

It is an arithmetic number, because the mean of its divisors is an integer number (6135524955).

Almost surely, 2^100561375070 is an apocalyptic number.

100561375070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100561375070 is a deficient number, since it is larger than the sum of its proper divisors (95775423490).

100561375070 is a wasteful number, since it uses less digits than its factorization.

100561375070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5565260.

The product of its (nonzero) digits is 22050, while the sum is 35.

The spelling of 100561375070 in words is "one hundred billion, five hundred sixty-one million, three hundred seventy-five thousand, seventy".