100105500560105 has 16 divisors (see below), whose sum is σ = 126680221692480. Its totient is φ = 75730730991552.

The previous prime is 100105500560083. The next prime is 100105500560111. The reversal of 100105500560105 is 501065005501001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 100105500560105 - 2²⁰ = 100105499511529 is a prime.

It is a super-2 number, since 2×100105500560105² (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 15 ways as a sum of consecutive naturals, for example, 963149234 + ... + 963253163.

It is an arithmetic number, because the mean of its divisors is an integer number (7917513855780).

Almost surely, 2^{100105500560105} is an apocalyptic number.

It is an amenable number.

100105500560105 is a deficient number, since it is larger than the sum of its proper divisors (26574721132375).

100105500560105 is a wasteful number, since it uses less digits than its factorization.

100105500560105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1926402968.

The product of its (nonzero) digits is 3750, while the sum is 29.

The spelling of 100105500560105 in words is "one hundred trillion, one hundred five billion, five hundred million, five hundred sixty thousand, one hundred five".