100323031113 has 16 divisors (see below), whose sum is σ = 148674489600. Its totient is φ = 66860521200.

The previous prime is 100323031097. The next prime is 100323031153. The reversal of 100323031113 is 311130323001.

It is a happy number.

It is not a de Polignac number, because 100323031113 - 2⁴ = 100323031097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100323031153) 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, 511438 + ... + 679863.

It is an arithmetic number, because the mean of its divisors is an integer number (9292155600).

Almost surely, 2^100323031113 is an apocalyptic number.

It is an amenable number.

100323031113 is a deficient number, since it is larger than the sum of its proper divisors (48351458487).

100323031113 is a wasteful number, since it uses less digits than its factorization.

100323031113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1194429 (or 1194423 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 100323031113 its reverse (311130323001), we get a palindrome (411453354114).

The spelling of 100323031113 in words is "one hundred billion, three hundred twenty-three million, thirty-one thousand, one hundred thirteen".