2322012331 has 2 divisors, whose sum is σ = 2322012332. Its totient is φ = 2322012330.

The previous prime is 2322012323. The next prime is 2322012347. The reversal of 2322012331 is 1332102232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2322012331 - 2³ = 2322012323 is a prime.

It is a super-2 number, since 2×2322012331² = 10783482530632107122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2322012299 and 2322012308.

It is not a weakly prime, because it can be changed into another prime (2322012361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161006165 + 1161006166.

It is an arithmetic number, because the mean of its divisors is an integer number (1161006166).

Almost surely, 2^2322012331 is an apocalyptic number.

2322012331 is a deficient number, since it is larger than the sum of its proper divisors (1).

2322012331 is an equidigital number, since it uses as much as digits as its factorization.

2322012331 is an odious number, because the sum of its binary digits is odd.

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

The square root of 2322012331 is about 48187.2631615451. The cubic root of 2322012331 is about 1324.2038327894.

Adding to 2322012331 its reverse (1332102232), we get a palindrome (3654114563).

The spelling of 2322012331 in words is "two billion, three hundred twenty-two million, twelve thousand, three hundred thirty-one".