122232443 has 2 divisors, whose sum is σ = 122232444. Its totient is φ = 122232442.

The previous prime is 122232433. The next prime is 122232457. The reversal of 122232443 is 344232221.

It is a weak prime.

It is an emirp because it is prime and its reverse (344232221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 122232443 - 2²⁴ = 105455227 is a prime.

It is not a weakly prime, because it can be changed into another prime (122232403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61116221 + 61116222.

It is an arithmetic number, because the mean of its divisors is an integer number (61116222).

Almost surely, 2^122232443 is an apocalyptic number.

122232443 is a deficient number, since it is larger than the sum of its proper divisors (1).

122232443 is an equidigital number, since it uses as much as digits as its factorization.

122232443 is an evil number, because the sum of its binary digits is even.

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

The square root of 122232443 is about 11055.8782102554. The cubic root of 122232443 is about 496.2823506754.

Adding to 122232443 its reverse (344232221), we get a palindrome (466464664).

The spelling of 122232443 in words is "one hundred twenty-two million, two hundred thirty-two thousand, four hundred forty-three".