232222120043 has 2 divisors, whose sum is σ = 232222120044. Its totient is φ = 232222120042.

The previous prime is 232222120021. The next prime is 232222120057. The reversal of 232222120043 is 340021222232.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232222120043 is a prime.

It is a super-2 number, since 2×232222120043² (a number of 24 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (232222125043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116111060021 + 116111060022.

It is an arithmetic number, because the mean of its divisors is an integer number (116111060022).

Almost surely, 2^232222120043 is an apocalyptic number.

232222120043 is a deficient number, since it is larger than the sum of its proper divisors (1).

232222120043 is an equidigital number, since it uses as much as digits as its factorization.

232222120043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 232222120043 its reverse (340021222232), we get a palindrome (572243342275).

The spelling of 232222120043 in words is "two hundred thirty-two billion, two hundred twenty-two million, one hundred twenty thousand, forty-three".