2322251131 has 2 divisors, whose sum is σ = 2322251132. Its totient is φ = 2322251130.

The previous prime is 2322251123. The next prime is 2322251167. The reversal of 2322251131 is 1311522232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2322251131 - 2³ = 2322251123 is a prime.

It is a super-2 number, since 2×2322251131² = 10785700630861558322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2322254131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161125565 + 1161125566.

It is an arithmetic number, because the mean of its divisors is an integer number (1161125566).

Almost surely, 2^2322251131 is an apocalyptic number.

2322251131 is a deficient number, since it is larger than the sum of its proper divisors (1).

2322251131 is an equidigital number, since it uses as much as digits as its factorization.

2322251131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 720, while the sum is 22.

The square root of 2322251131 is about 48189.7409310322. The cubic root of 2322251131 is about 1324.2492257490.

Adding to 2322251131 its reverse (1311522232), we get a palindrome (3633773363).

The spelling of 2322251131 in words is "two billion, three hundred twenty-two million, two hundred fifty-one thousand, one hundred thirty-one".