100100322105 has 32 divisors (see below), whose sum is σ = 189352339200. Its totient is φ = 44182209792.

The previous prime is 100100322083. The next prime is 100100322143. The reversal of 100100322105 is 501223001001.

It is not a de Polignac number, because 100100322105 - 2¹⁵ = 100100289337 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 16433790 + ... + 16439879.

It is an arithmetic number, because the mean of its divisors is an integer number (5917260600).

Almost surely, 2^100100322105 is an apocalyptic number.

100100322105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

100100322105 is a deficient number, since it is larger than the sum of its proper divisors (89252017095).

100100322105 is a wasteful number, since it uses less digits than its factorization.

100100322105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32873713.

The product of its (nonzero) digits is 60, while the sum is 15.

Adding to 100100322105 its reverse (501223001001), we get a palindrome (601323323106).

The spelling of 100100322105 in words is "one hundred billion, one hundred million, three hundred twenty-two thousand, one hundred five".