3122231023 has 2 divisors, whose sum is σ = 3122231024. Its totient is φ = 3122231022.

The previous prime is 3122230963. The next prime is 3122231087. The reversal of 3122231023 is 3201322213.

It is a weak prime.

It is an emirp because it is prime and its reverse (3201322213) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3122231023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3122231093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1561115511 + 1561115512.

It is an arithmetic number, because the mean of its divisors is an integer number (1561115512).

Almost surely, 2^3122231023 is an apocalyptic number.

3122231023 is a deficient number, since it is larger than the sum of its proper divisors (1).

3122231023 is an equidigital number, since it uses as much as digits as its factorization.

3122231023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 3122231023 is about 55876.9274656365. The cubic root of 3122231023 is about 1461.5769261509.

Adding to 3122231023 its reverse (3201322213), we get a palindrome (6323553236).

The spelling of 3122231023 in words is "three billion, one hundred twenty-two million, two hundred thirty-one thousand, twenty-three".