232100423 has 2 divisors, whose sum is σ = 232100424. Its totient is φ = 232100422.

The previous prime is 232100419. The next prime is 232100443. The reversal of 232100423 is 324001232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 232100423 - 2² = 232100419 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232100413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116050211 + 116050212.

It is an arithmetic number, because the mean of its divisors is an integer number (116050212).

Almost surely, 2^232100423 is an apocalyptic number.

232100423 is a deficient number, since it is larger than the sum of its proper divisors (1).

232100423 is an equidigital number, since it uses as much as digits as its factorization.

232100423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 232100423 is about 15234.8424015478. The cubic root of 232100423 is about 614.5520107597.

Adding to 232100423 its reverse (324001232), we get a palindrome (556101655).

The spelling of 232100423 in words is "two hundred thirty-two million, one hundred thousand, four hundred twenty-three".