311032113323 has 8 divisors (see below), whose sum is σ = 329240089200. Its totient is φ = 293322986208.

The previous prime is 311032113311. The next prime is 311032113391. The reversal of 311032113323 is 323311230113.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 311032113323 - 2¹⁴ = 311032096939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (311032113023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124710908 + ... + 124713401.

It is an arithmetic number, because the mean of its divisors is an integer number (41155011150).

Almost surely, 2^311032113323 is an apocalyptic number.

311032113323 is a deficient number, since it is larger than the sum of its proper divisors (18207975877).

311032113323 is a wasteful number, since it uses less digits than its factorization.

311032113323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249424381.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 311032113323 its reverse (323311230113), we get a palindrome (634343343436).

The spelling of 311032113323 in words is "three hundred eleven billion, thirty-two million, one hundred thirteen thousand, three hundred twenty-three".