2023002323121 has 16 divisors (see below), whose sum is σ = 2904849362240. Its totient is φ = 1244913572160.

The previous prime is 2023002323087. The next prime is 2023002323129. The reversal of 2023002323121 is 1213232003202.

It is a happy number.

It is not a de Polignac number, because 2023002323121 - 2³³ = 2014412388529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2023002323129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8589351 + ... + 8821731.

It is an arithmetic number, because the mean of its divisors is an integer number (181553085140).

Almost surely, 2^{2023002323121} is an apocalyptic number.

It is an amenable number.

2023002323121 is a deficient number, since it is larger than the sum of its proper divisors (881847039119).

2023002323121 is a wasteful number, since it uses less digits than its factorization.

2023002323121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455616.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2023002323121 its reverse (1213232003202), we get a palindrome (3236234326323).

The spelling of 2023002323121 in words is "two trillion, twenty-three billion, two million, three hundred twenty-three thousand, one hundred twenty-one".