2223231325 has 48 divisors (see below), whose sum is σ = 3325104640. Its totient is φ = 1440504000.

The previous prime is 2223231301. The next prime is 2223231331. The reversal of 2223231325 is 5231323222.

It is not a de Polignac number, because 2223231325 - 2⁵ = 2223231293 is a prime.

It is a super-2 number, since 2×2223231325² = 9885515048922511250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 2223231325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1897990 + ... + 1899160.

Almost surely, 2^2223231325 is an apocalyptic number.

2223231325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2223231325 is a deficient number, since it is larger than the sum of its proper divisors (1101873315).

2223231325 is a wasteful number, since it uses less digits than its factorization.

2223231325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1778 (or 1773 counting only the distinct ones).

The product of its digits is 4320, while the sum is 25.

The square root of 2223231325 is about 47151.1540155700. The cubic root of 2223231325 is about 1305.1533756892.

Adding to 2223231325 its reverse (5231323222), we get a palindrome (7454554547).

The spelling of 2223231325 in words is "two billion, two hundred twenty-three million, two hundred thirty-one thousand, three hundred twenty-five".