100331222104 has 32 divisors (see below), whose sum is σ = 196318643040. Its totient is φ = 47979993600.

The previous prime is 100331222093. The next prime is 100331222207. The reversal of 100331222104 is 401222133001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2764234 + ... + 2800294.

It is an arithmetic number, because the mean of its divisors is an integer number (6134957595).

Almost surely, 2^100331222104 is an apocalyptic number.

It is an amenable number.

100331222104 is a deficient number, since it is larger than the sum of its proper divisors (95987420936).

100331222104 is a wasteful number, since it uses less digits than its factorization.

100331222104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51211 (or 51207 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 100331222104 its reverse (401222133001), we get a palindrome (501553355105).

The spelling of 100331222104 in words is "one hundred billion, three hundred thirty-one million, two hundred twenty-two thousand, one hundred four".