2323131123322 has 12 divisors (see below), whose sum is σ = 3642792566490. Its totient is φ = 1111062710648.

The previous prime is 2323131123317. The next prime is 2323131123329. The reversal of 2323131123322 is 2233211313232.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2300345522721 + 22785600601 = 1516689^2 + 150949^2 .

It is a super-3 number, since 3×2323131123322³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (2323131123329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1097886997 + ... + 1097889112.

Almost surely, 2^{2323131123322} is an apocalyptic number.

2323131123322 is a deficient number, since it is larger than the sum of its proper divisors (1319661443168).

2323131123322 is a wasteful number, since it uses less digits than its factorization.

2323131123322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2195776157 (or 2195776134 counting only the distinct ones).

The product of its digits is 7776, while the sum is 28.

Adding to 2323131123322 its reverse (2233211313232), we get a palindrome (4556342436554).

The spelling of 2323131123322 in words is "two trillion, three hundred twenty-three billion, one hundred thirty-one million, one hundred twenty-three thousand, three hundred twenty-two".