232112501 has 4 divisors (see below), whose sum is σ = 233037504. Its totient is φ = 231187500.

The previous prime is 232112497. The next prime is 232112537. The reversal of 232112501 is 105211232.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 232112501 - 2² = 232112497 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 232112501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232112401) 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, 462125 + ... + 462626.

It is an arithmetic number, because the mean of its divisors is an integer number (58259376).

Almost surely, 2^232112501 is an apocalyptic number.

It is an amenable number.

232112501 is a deficient number, since it is larger than the sum of its proper divisors (925003).

232112501 is an equidigital number, since it uses as much as digits as its factorization.

232112501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925002.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 232112501 is about 15235.2387903833. The cubic root of 232112501 is about 614.5626705571.

Adding to 232112501 its reverse (105211232), we get a palindrome (337323733).

The spelling of 232112501 in words is "two hundred thirty-two million, one hundred twelve thousand, five hundred one".