2023113321 has 32 divisors (see below), whose sum is σ = 3073530240. Its totient is φ = 1314532800.

The previous prime is 2023113319. The next prime is 2023113329. The reversal of 2023113321 is 1233113202.

2023113321 is a `hidden beast` number, since 20 + 2 + 311 + 332 + 1 = 666.

It is not a de Polignac number, because 2023113321 - 2¹ = 2023113319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2023113294 and 2023113303.

It is not an unprimeable number, because it can be changed into a prime (2023113329) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 626491 + ... + 629711.

It is an arithmetic number, because the mean of its divisors is an integer number (96047820).

Almost surely, 2^2023113321 is an apocalyptic number.

It is an amenable number.

2023113321 is a deficient number, since it is larger than the sum of its proper divisors (1050416919).

2023113321 is a wasteful number, since it uses less digits than its factorization.

2023113321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3814 (or 3808 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 2023113321 is about 44979.0320149289. The cubic root of 2023113321 is about 1264.7559655698.

Adding to 2023113321 its reverse (1233113202), we get a palindrome (3256226523).

The spelling of 2023113321 in words is "two billion, twenty-three million, one hundred thirteen thousand, three hundred twenty-one".