122323183 has 2 divisors, whose sum is σ = 122323184. Its totient is φ = 122323182.

The previous prime is 122323153. The next prime is 122323259. The reversal of 122323183 is 381323221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122323183 - 2⁵ = 122323151 is a prime.

It is a super-2 number, since 2×122323183² = 29925922198502978, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122323133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61161591 + 61161592.

It is an arithmetic number, because the mean of its divisors is an integer number (61161592).

Almost surely, 2^122323183 is an apocalyptic number.

122323183 is a deficient number, since it is larger than the sum of its proper divisors (1).

122323183 is an equidigital number, since it uses as much as digits as its factorization.

122323183 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 25.

The square root of 122323183 is about 11059.9811482660. The cubic root of 122323183 is about 496.4051263766.

The spelling of 122323183 in words is "one hundred twenty-two million, three hundred twenty-three thousand, one hundred eighty-three".