232132223 has 2 divisors, whose sum is σ = 232132224. Its totient is φ = 232132222.

The previous prime is 232132213. The next prime is 232132231. The reversal of 232132223 is 322231232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 232132223 - 2⁸ = 232131967 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 232132195 and 232132204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232132213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116066111 + 116066112.

It is an arithmetic number, because the mean of its divisors is an integer number (116066112).

Almost surely, 2^232132223 is an apocalyptic number.

232132223 is a deficient number, since it is larger than the sum of its proper divisors (1).

232132223 is an equidigital number, since it uses as much as digits as its factorization.

232132223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 864, while the sum is 20.

The square root of 232132223 is about 15235.8860260899. The cubic root of 232132223 is about 614.5800759987.

Adding to 232132223 its reverse (322231232), we get a palindrome (554363455).

Subtracting 232132223 from its reverse (322231232), we obtain a palindrome (90099009).

The spelling of 232132223 in words is "two hundred thirty-two million, one hundred thirty-two thousand, two hundred twenty-three".