23231341331 has 8 divisors (see below), whose sum is σ = 25344534528. Its totient is φ = 21118357000.

The previous prime is 23231341327. The next prime is 23231341333. The reversal of 23231341331 is 13314313232.

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

It is a cyclic number.

It is not a de Polignac number, because 23231341331 - 2² = 23231341327 is a prime.

It is a super-2 number, since 2×23231341331² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23231341331.

It is not an unprimeable number, because it can be changed into a prime (23231341333) 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, 263246 + ... + 340236.

It is an arithmetic number, because the mean of its divisors is an integer number (3168066816).

Almost surely, 2^23231341331 is an apocalyptic number.

23231341331 is a deficient number, since it is larger than the sum of its proper divisors (2113193197).

23231341331 is a wasteful number, since it uses less digits than its factorization.

23231341331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104433.

The product of its digits is 3888, while the sum is 26.

Adding to 23231341331 its reverse (13314313232), we get a palindrome (36545654563).

The spelling of 23231341331 in words is "twenty-three billion, two hundred thirty-one million, three hundred forty-one thousand, three hundred thirty-one".