2323321131 has 8 divisors (see below), whose sum is σ = 3181484944. Its totient is φ = 1507019040.

The previous prime is 2323321127. The next prime is 2323321163. The reversal of 2323321131 is 1311233232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2323321131 - 2² = 2323321127 is a prime.

It is a super-2 number, since 2×2323321131² = 10795642155502238322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2323321098 and 2323321107.

It is not an unprimeable number, because it can be changed into a prime (2323321181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10465300 + ... + 10465521.

It is an arithmetic number, because the mean of its divisors is an integer number (397685618).

Almost surely, 2^2323321131 is an apocalyptic number.

2323321131 is a deficient number, since it is larger than the sum of its proper divisors (858163813).

2323321131 is a wasteful number, since it uses less digits than its factorization.

2323321131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20930861.

The product of its digits is 648, while the sum is 21.

The square root of 2323321131 is about 48200.8416005364. The cubic root of 2323321131 is about 1324.4525814620.

Adding to 2323321131 its reverse (1311233232), we get a palindrome (3634554363).

The spelling of 2323321131 in words is "two billion, three hundred twenty-three million, three hundred twenty-one thousand, one hundred thirty-one".