232312103 has 4 divisors (see below), whose sum is σ = 235111128. Its totient is φ = 229513080.

The previous prime is 232312099. The next prime is 232312111. The reversal of 232312103 is 301213232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 232312103 - 2² = 232312099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232312163) 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, 1399388 + ... + 1399553.

It is an arithmetic number, because the mean of its divisors is an integer number (58777782).

Almost surely, 2^232312103 is an apocalyptic number.

232312103 is a deficient number, since it is larger than the sum of its proper divisors (2799025).

232312103 is an equidigital number, since it uses as much as digits as its factorization.

232312103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2799024.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 232312103 is about 15241.7880512753. The cubic root of 232312103 is about 614.7387816989.

Adding to 232312103 its reverse (301213232), we get a palindrome (533525335).

The spelling of 232312103 in words is "two hundred thirty-two million, three hundred twelve thousand, one hundred three".