230122025 has 48 divisors (see below), whose sum is σ = 340585344. Its totient is φ = 150958080.

The previous prime is 230122003. The next prime is 230122027. The reversal of 230122025 is 520221032.

It is not a de Polignac number, because 230122025 - 2⁶ = 230121961 is a prime.

It is a super-2 number, since 2×230122025² = 105912292780201250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230121994 and 230122012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230122027) 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, 398537 + ... + 399113.

It is an arithmetic number, because the mean of its divisors is an integer number (7095528).

Almost surely, 2^230122025 is an apocalyptic number.

230122025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

230122025 is a deficient number, since it is larger than the sum of its proper divisors (110463319).

230122025 is a wasteful number, since it uses less digits than its factorization.

230122025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690 (or 685 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 230122025 is about 15169.7733997578. The cubic root of 230122025 is about 612.8009017151.

Adding to 230122025 its reverse (520221032), we get a palindrome (750343057).

The spelling of 230122025 in words is "two hundred thirty million, one hundred twenty-two thousand, twenty-five".