100365406122 has 32 divisors (see below), whose sum is σ = 201603153600. Its totient is φ = 33309923328.

The previous prime is 100365406111. The next prime is 100365406133. The reversal of 100365406122 is 221604563001.

100365406122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (100365406111) and next prime (100365406133).

It is a self number, because there is not a number n which added to its sum of digits gives 100365406122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2320329 + ... + 2363187.

It is an arithmetic number, because the mean of its divisors is an integer number (6300098550).

Almost surely, 2^100365406122 is an apocalyptic number.

100365406122 is an abundant number, since it is smaller than the sum of its proper divisors (101237747478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100365406122 is a wasteful number, since it uses less digits than its factorization.

100365406122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44550.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 100365406122 its reverse (221604563001), we get a palindrome (321969969123).

The spelling of 100365406122 in words is "one hundred billion, three hundred sixty-five million, four hundred six thousand, one hundred twenty-two".