2322631121 has 2 divisors, whose sum is σ = 2322631122. Its totient is φ = 2322631120.

The previous prime is 2322631067. The next prime is 2322631123. The reversal of 2322631121 is 1211362232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1706598721 + 616032400 = 41311^2 + 24820^2 .

It is a cyclic number.

It is not a de Polignac number, because 2322631121 - 2²² = 2318436817 is a prime.

Together with 2322631123, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2322631123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161315560 + 1161315561.

It is an arithmetic number, because the mean of its divisors is an integer number (1161315561).

Almost surely, 2^2322631121 is an apocalyptic number.

It is an amenable number.

2322631121 is a deficient number, since it is larger than the sum of its proper divisors (1).

2322631121 is an equidigital number, since it uses as much as digits as its factorization.

2322631121 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 864, while the sum is 23.

The square root of 2322631121 is about 48193.6834139081. The cubic root of 2322631121 is about 1324.3214507857.

Adding to 2322631121 its reverse (1211362232), we get a palindrome (3533993353).

The spelling of 2322631121 in words is "two billion, three hundred twenty-two million, six hundred thirty-one thousand, one hundred twenty-one".