232330031103 has 4 divisors (see below), whose sum is σ = 309773374808. Its totient is φ = 154886687400.

The previous prime is 232330031093. The next prime is 232330031111. The reversal of 232330031103 is 301130033232.

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

It is not a de Polignac number, because 232330031103 - 2¹⁷ = 232329900031 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 232330031103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232330031203) 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, 38721671848 + ... + 38721671853.

It is an arithmetic number, because the mean of its divisors is an integer number (77443343702).

Almost surely, 2^232330031103 is an apocalyptic number.

232330031103 is a deficient number, since it is larger than the sum of its proper divisors (77443343705).

232330031103 is an equidigital number, since it uses as much as digits as its factorization.

232330031103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77443343704.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 232330031103 its reverse (301130033232), we get a palindrome (533460064335).

The spelling of 232330031103 in words is "two hundred thirty-two billion, three hundred thirty million, thirty-one thousand, one hundred three".