2023141321 has 12 divisors (see below), whose sum is σ = 2151063040. Its totient is φ = 1902438720.

The previous prime is 2023141301. The next prime is 2023141327. The reversal of 2023141321 is 1231413202.

It is a happy number.

It is not a de Polignac number, because 2023141321 - 2⁷ = 2023141193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2023141327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 422740 + ... + 427498.

Almost surely, 2^2023141321 is an apocalyptic number.

It is an amenable number.

2023141321 is a deficient number, since it is larger than the sum of its proper divisors (127921719).

2023141321 is a wasteful number, since it uses less digits than its factorization.

2023141321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6264 (or 6247 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2023141321 is about 44979.3432699945. The cubic root of 2023141321 is about 1264.7618003070.

Adding to 2023141321 its reverse (1231413202), we get a palindrome (3254554523).

The spelling of 2023141321 in words is "two billion, twenty-three million, one hundred forty-one thousand, three hundred twenty-one".