100310130123 has 16 divisors (see below), whose sum is σ = 155444271360. Its totient is φ = 56348546976.

The previous prime is 100310130121. The next prime is 100310130131. The reversal of 100310130123 is 321031013001.

It is not a de Polignac number, because 100310130123 - 2¹ = 100310130121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100310130121) by changing a digit.

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, 40479040 + ... + 40481517.

It is an arithmetic number, because the mean of its divisors is an integer number (9715266960).

Almost surely, 2^100310130123 is an apocalyptic number.

100310130123 is a deficient number, since it is larger than the sum of its proper divisors (55134141237).

100310130123 is an equidigital number, since it uses as much as digits as its factorization.

100310130123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80960626.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 100310130123 its reverse (321031013001), we get a palindrome (421341143124).

The spelling of 100310130123 in words is "one hundred billion, three hundred ten million, one hundred thirty thousand, one hundred twenty-three".