100510011165 has 32 divisors (see below), whose sum is σ = 163948924800. Its totient is φ = 52562255616.

The previous prime is 100510011139. The next prime is 100510011169. The reversal of 100510011165 is 561110015001.

It is a happy number.

It is not a de Polignac number, because 100510011165 - 2⁶ = 100510011101 is a prime.

It is a super-3 number, since 3×100510011165³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100510011169) 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, 1313499 + ... + 1387911.

It is an arithmetic number, because the mean of its divisors is an integer number (5123403900).

Almost surely, 2^100510011165 is an apocalyptic number.

100510011165 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

100510011165 is a deficient number, since it is larger than the sum of its proper divisors (63438913635).

100510011165 is a wasteful number, since it uses less digits than its factorization.

100510011165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76173.

The product of its (nonzero) digits is 150, while the sum is 21.

Adding to 100510011165 its reverse (561110015001), we get a palindrome (661620026166).

The spelling of 100510011165 in words is "one hundred billion, five hundred ten million, eleven thousand, one hundred sixty-five".