100311120313 has 4 divisors (see below), whose sum is σ = 100358194768. Its totient is φ = 100264045860.

The previous prime is 100311120289. The next prime is 100311120319. The reversal of 100311120313 is 313021113001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 100311120313 - 2²⁹ = 99774249401 is a prime.

It is a super-2 number, since 2×100311120313² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100311120319) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 23534031 + ... + 23538292.

It is an arithmetic number, because the mean of its divisors is an integer number (25089548692).

Almost surely, 2^100311120313 is an apocalyptic number.

It is an amenable number.

100311120313 is a deficient number, since it is larger than the sum of its proper divisors (47074455).

100311120313 is an equidigital number, since it uses as much as digits as its factorization.

100311120313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47074454.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 100311120313 its reverse (313021113001), we get a palindrome (413332233314).

The spelling of 100311120313 in words is "one hundred billion, three hundred eleven million, one hundred twenty thousand, three hundred thirteen".