111302130313 has 4 divisors (see below), whose sum is σ = 121420505808. Its totient is φ = 101183754820.

The previous prime is 111302130263. The next prime is 111302130319. The reversal of 111302130313 is 313031203111.

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 111302130313 - 2²¹ = 111300033161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111302130319) 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, 5059187731 + ... + 5059187752.

It is an arithmetic number, because the mean of its divisors is an integer number (30355126452).

Almost surely, 2^111302130313 is an apocalyptic number.

It is an amenable number.

111302130313 is a deficient number, since it is larger than the sum of its proper divisors (10118375495).

111302130313 is a wasteful number, since it uses less digits than its factorization.

111302130313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10118375494.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 111302130313 its reverse (313031203111), we get a palindrome (424333333424).

The spelling of 111302130313 in words is "one hundred eleven billion, three hundred two million, one hundred thirty thousand, three hundred thirteen".