2230531125 has 64 divisors (see below), whose sum is σ = 4013018880. Its totient is φ = 1096416000.

The previous prime is 2230531117. The next prime is 2230531151. The reversal of 2230531125 is 5211350322.

It is a happy number.

It is not a de Polignac number, because 2230531125 - 2³ = 2230531117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2230531095 and 2230531104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 259395 + ... + 267855.

It is an arithmetic number, because the mean of its divisors is an integer number (62703420).

Almost surely, 2^2230531125 is an apocalyptic number.

2230531125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2230531125 is a deficient number, since it is larger than the sum of its proper divisors (1782487755).

2230531125 is a wasteful number, since it uses less digits than its factorization.

2230531125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8535 (or 8525 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 2230531125 is about 47228.4990762993. The cubic root of 2230531125 is about 1306.5802702649.

Adding to 2230531125 its reverse (5211350322), we get a palindrome (7441881447).

The spelling of 2230531125 in words is "two billion, two hundred thirty million, five hundred thirty-one thousand, one hundred twenty-five".