100111120120304 has 20 divisors (see below), whose sum is σ = 193965956705664. Its totient is φ = 50055389357568.

The previous prime is 100111120120303. The next prime is 100111120120327. The reversal of 100111120120304 is 403021021111001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100111120120303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5762192 + ... + 15278255.

Almost surely, 2^{100111120120304} is an apocalyptic number.

It is an amenable number.

100111120120304 is a deficient number, since it is larger than the sum of its proper divisors (93854836585360).

100111120120304 is a wasteful number, since it uses less digits than its factorization.

100111120120304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21337832 (or 21337826 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 100111120120304 its reverse (403021021111001), we get a palindrome (503132141231305).

The spelling of 100111120120304 in words is "one hundred trillion, one hundred eleven billion, one hundred twenty million, one hundred twenty thousand, three hundred four".