232223023057 has 2 divisors, whose sum is σ = 232223023058. Its totient is φ = 232223023056.

The previous prime is 232223022971. The next prime is 232223023061. The reversal of 232223023057 is 750320322232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 228583434816 + 3639588241 = 478104^2 + 60329^2 .

It is a cyclic number.

It is not a de Polignac number, because 232223023057 - 2³¹ = 230075539409 is a prime.

It is not a weakly prime, because it can be changed into another prime (232223023957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116111511528 + 116111511529.

It is an arithmetic number, because the mean of its divisors is an integer number (116111511529).

Almost surely, 2^232223023057 is an apocalyptic number.

It is an amenable number.

232223023057 is a deficient number, since it is larger than the sum of its proper divisors (1).

232223023057 is an equidigital number, since it uses as much as digits as its factorization.

232223023057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 31.

Adding to 232223023057 its reverse (750320322232), we get a palindrome (982543345289).

The spelling of 232223023057 in words is "two hundred thirty-two billion, two hundred twenty-three million, twenty-three thousand, fifty-seven".