232021333451025 has 72 divisors (see below), whose sum is σ = 416515554790400. Its totient is φ = 123464993541120.

The previous prime is 232021333451003. The next prime is 232021333451077. The reversal of 232021333451025 is 520154333120232.

232021333451025 is a `hidden beast` number, since 2 + 3 + 2 + 0 + 2 + 133 + 3 + 4 + 510 + 2 + 5 = 666.

It is not a de Polignac number, because 232021333451025 - 2⁷ = 232021333450897 is a prime.

It is a super-3 number, since 3×232021333451025³ (a number of 44 digits) contains 333 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1083208737 + ... + 1083422913.

Almost surely, 2^{232021333451025} is an apocalyptic number.

232021333451025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

232021333451025 is a deficient number, since it is larger than the sum of its proper divisors (184494221339375).

232021333451025 is a wasteful number, since it uses less digits than its factorization.

232021333451025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225055 (or 225047 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 232021333451025 its reverse (520154333120232), we get a palindrome (752175666571257).

The spelling of 232021333451025 in words is "two hundred thirty-two trillion, twenty-one billion, three hundred thirty-three million, four hundred fifty-one thousand, twenty-five".