2322401331 has 32 divisors (see below), whose sum is σ = 3457555200. Its totient is φ = 1377976320.

The previous prime is 2322401303. The next prime is 2322401357. The reversal of 2322401331 is 1331042232.

It is not a de Polignac number, because 2322401331 - 2⁵ = 2322401299 is a prime.

It is a super-2 number, since 2×2322401331² = 10787095884461143122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2322401298 and 2322401307.

It is not an unprimeable number, because it can be changed into a prime (2322401371) 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 in 31 ways as a sum of consecutive naturals, for example, 619260 + ... + 622998.

It is an arithmetic number, because the mean of its divisors is an integer number (108048600).

Almost surely, 2^2322401331 is an apocalyptic number.

2322401331 is a deficient number, since it is larger than the sum of its proper divisors (1135153869).

2322401331 is a wasteful number, since it uses less digits than its factorization.

2322401331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4419.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2322401331 is about 48191.2993288208. The cubic root of 2322401331 is about 1324.2777753380.

Adding to 2322401331 its reverse (1331042232), we get a palindrome (3653443563).

The spelling of 2322401331 in words is "two billion, three hundred twenty-two million, four hundred one thousand, three hundred thirty-one".