432131131233 has 24 divisors (see below), whose sum is σ = 627343666560. Its totient is φ = 286633700640.

The previous prime is 432131131183. The next prime is 432131131277. The reversal of 432131131233 is 332131131234.

432131131233 is a `hidden beast` number, since 4 + 3 + 2 + 1 + 311 + 312 + 33 = 666.

It is not a de Polignac number, because 432131131233 - 2⁶ = 432131131169 is a prime.

It is a super-5 number, since 5×432131131233⁵ (a number of 59 digits) contains 55555 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 432131131197 and 432131131206.

It is not an unprimeable number, because it can be changed into a prime (432131133233) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2415243 + ... + 2587983.

It is an arithmetic number, because the mean of its divisors is an integer number (26139319440).

Almost surely, 2^432131131233 is an apocalyptic number.

It is an amenable number.

432131131233 is a deficient number, since it is larger than the sum of its proper divisors (195212535327).

432131131233 is a wasteful number, since it uses less digits than its factorization.

432131131233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174149 (or 174146 counting only the distinct ones).

The product of its digits is 3888, while the sum is 27.

Adding to 432131131233 its reverse (332131131234), we get a palindrome (764262262467).

Subtracting from 432131131233 its reverse (332131131234), we obtain a palindrome (99999999999).

The spelling of 432131131233 in words is "four hundred thirty-two billion, one hundred thirty-one million, one hundred thirty-one thousand, two hundred thirty-three".