232043331 has 16 divisors (see below), whose sum is σ = 335321504. Its totient is φ = 141882624.

The previous prime is 232043323. The next prime is 232043341. The reversal of 232043331 is 133340232.

It is not a de Polignac number, because 232043331 - 2³ = 232043323 is a prime.

It is a super-2 number, since 2×232043331² = 107688214923151122, 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 = 232043298 and 232043307.

It is not an unprimeable number, because it can be changed into a prime (232043341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12826 + ... + 25071.

It is an arithmetic number, because the mean of its divisors is an integer number (20957594).

Almost surely, 2^232043331 is an apocalyptic number.

232043331 is a deficient number, since it is larger than the sum of its proper divisors (103278173).

232043331 is a wasteful number, since it uses less digits than its factorization.

232043331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38070.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 232043331 is about 15232.9685550782. The cubic root of 232043331 is about 614.5016175145.

Adding to 232043331 its reverse (133340232), we get a palindrome (365383563).

The spelling of 232043331 in words is "two hundred thirty-two million, forty-three thousand, three hundred thirty-one".