2023231225 has 48 divisors (see below), whose sum is σ = 2734467840. Its totient is φ = 1480723200.

The previous prime is 2023231187. The next prime is 2023231229. The reversal of 2023231225 is 5221323202.

It is not a de Polignac number, because 2023231225 - 2²⁹ = 1486360313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2023231196 and 2023231205.

It is not an unprimeable number, because it can be changed into a prime (2023231229) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1296996 + ... + 1298554.

It is an arithmetic number, because the mean of its divisors is an integer number (56968080).

Almost surely, 2^2023231225 is an apocalyptic number.

2023231225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2023231225 is a deficient number, since it is larger than the sum of its proper divisors (711236615).

2023231225 is a wasteful number, since it uses less digits than its factorization.

2023231225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1690 (or 1685 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 2023231225 is about 44980.3426509848. The cubic root of 2023231225 is about 1264.7805344507.

Adding to 2023231225 its reverse (5221323202), we get a palindrome (7244554427).

The spelling of 2023231225 in words is "two billion, twenty-three million, two hundred thirty-one thousand, two hundred twenty-five".