105101100986 has 64 divisors (see below), whose sum is σ = 194468843520. Its totient is φ = 41597064000.

The previous prime is 105101100971. The next prime is 105101101003. The reversal of 105101100986 is 689001101501.

It is a super-2 number, since 2×105101100986² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3121256 + ... + 3154748.

It is an arithmetic number, because the mean of its divisors is an integer number (3038575680).

Almost surely, 2^105101100986 is an apocalyptic number.

105101100986 is a deficient number, since it is larger than the sum of its proper divisors (89367742534).

105101100986 is a wasteful number, since it uses less digits than its factorization.

105101100986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33819.

The product of its (nonzero) digits is 2160, while the sum is 32.

The spelling of 105101100986 in words is "one hundred five billion, one hundred one million, one hundred thousand, nine hundred eighty-six".