232151100424 has 16 divisors (see below), whose sum is σ = 435631837500. Its totient is φ = 115982610432.

The previous prime is 232151100413. The next prime is 232151100427. The reversal of 232151100424 is 424001151232.

It can be written as a sum of positive squares in 2 ways, for example, as 231293664900 + 857435524 = 480930^2 + 29282^2 .

It is not an unprimeable number, because it can be changed into a prime (232151100427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11606857 + ... + 11626840.

Almost surely, 2^232151100424 is an apocalyptic number.

It is an amenable number.

232151100424 is a deficient number, since it is larger than the sum of its proper divisors (203480737076).

232151100424 is a wasteful number, since it uses less digits than its factorization.

232151100424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23234952 (or 23234948 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 232151100424 its reverse (424001151232), we get a palindrome (656152251656).

The spelling of 232151100424 in words is "two hundred thirty-two billion, one hundred fifty-one million, one hundred thousand, four hundred twenty-four".