232431103 has 2 divisors, whose sum is σ = 232431104. Its totient is φ = 232431102.

The previous prime is 232431061. The next prime is 232431119. The reversal of 232431103 is 301134232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 232431103 - 2¹⁷ = 232300031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232431163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116215551 + 116215552.

It is an arithmetic number, because the mean of its divisors is an integer number (116215552).

Almost surely, 2^232431103 is an apocalyptic number.

232431103 is a deficient number, since it is larger than the sum of its proper divisors (1).

232431103 is an equidigital number, since it uses as much as digits as its factorization.

232431103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 232431103 is about 15245.6912929522. The cubic root of 232431103 is about 614.8437287749.

Adding to 232431103 its reverse (301134232), we get a palindrome (533565335).

The spelling of 232431103 in words is "two hundred thirty-two million, four hundred thirty-one thousand, one hundred three".