2310320111245 has 16 divisors (see below), whose sum is σ = 2783854541952. Its totient is φ = 1840613844160.

The previous prime is 2310320111243. The next prime is 2310320111279. The reversal of 2310320111245 is 5421110230132.

It is not a de Polignac number, because 2310320111245 - 2¹ = 2310320111243 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2310320111243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3667719 + ... + 4251211.

It is an arithmetic number, because the mean of its divisors is an integer number (173990908872).

Almost surely, 2^{2310320111245} is an apocalyptic number.

It is an amenable number.

2310320111245 is a deficient number, since it is larger than the sum of its proper divisors (473534430707).

2310320111245 is a wasteful number, since it uses less digits than its factorization.

2310320111245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586772.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 2310320111245 its reverse (5421110230132), we get a palindrome (7731430341377).

The spelling of 2310320111245 in words is "two trillion, three hundred ten billion, three hundred twenty million, one hundred eleven thousand, two hundred forty-five".