230125311425 has 12 divisors (see below), whose sum is σ = 302140997676. Its totient is φ = 173270822400.

The previous prime is 230125311421. The next prime is 230125311457. The reversal of 230125311425 is 524113521032.

It can be written as a sum of positive squares in 6 ways, for example, as 31449664 + 230093861761 = 5608^2 + 479681^2 .

It is not a de Polignac number, because 230125311425 - 2² = 230125311421 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230125311421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 270735236 + ... + 270736085.

It is an arithmetic number, because the mean of its divisors is an integer number (25178416473).

Almost surely, 2^230125311425 is an apocalyptic number.

230125311425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

230125311425 is a deficient number, since it is larger than the sum of its proper divisors (72015686251).

230125311425 is a wasteful number, since it uses less digits than its factorization.

230125311425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541471348 (or 541471343 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 230125311425 its reverse (524113521032), we get a palindrome (754238832457).

The spelling of 230125311425 in words is "two hundred thirty billion, one hundred twenty-five million, three hundred eleven thousand, four hundred twenty-five".