100110550561001 has 32 divisors (see below), whose sum is σ = 110734256314368. Its totient is φ = 90022326831360.

The previous prime is 100110550560989. The next prime is 100110550561067. The reversal of 100110550561001 is 100165055011001.

It is a de Polignac number, because none of the positive numbers 2^k-100110550561001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100110550561081) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1899929066 + ... + 1899981756.

It is an arithmetic number, because the mean of its divisors is an integer number (3460445509824).

Almost surely, 2^{100110550561001} is an apocalyptic number.

It is an amenable number.

100110550561001 is a deficient number, since it is larger than the sum of its proper divisors (10623705753367).

100110550561001 is a wasteful number, since it uses less digits than its factorization.

100110550561001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58181.

The product of its (nonzero) digits is 750, while the sum is 26.

The spelling of 100110550561001 in words is "one hundred trillion, one hundred ten billion, five hundred fifty million, five hundred sixty-one thousand, one".