310323311030113 has 4 divisors (see below), whose sum is σ = 312406017815700. Its totient is φ = 308240604244528.

The previous prime is 310323311030107. The next prime is 310323311030137. The reversal of 310323311030113 is 311030113323013.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 168014921671249 + 142308389358864 = 12962057^2 + 11929308^2 .

It is a cyclic number.

It is not a de Polignac number, because 310323311030113 - 2⁹ = 310323311029601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (310323311030143) 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, 1041353392570 + ... + 1041353392867.

It is an arithmetic number, because the mean of its divisors is an integer number (78101504453925).

Almost surely, 2^{310323311030113} is an apocalyptic number.

It is an amenable number.

310323311030113 is a deficient number, since it is larger than the sum of its proper divisors (2082706785587).

310323311030113 is a wasteful number, since it uses less digits than its factorization.

310323311030113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2082706785586.

The product of its (nonzero) digits is 1458, while the sum is 25.

Adding to 310323311030113 its reverse (311030113323013), we get a palindrome (621353424353126).

The spelling of 310323311030113 in words is "three hundred ten trillion, three hundred twenty-three billion, three hundred eleven million, thirty thousand, one hundred thirteen".