122326133 has 2 divisors, whose sum is σ = 122326134. Its totient is φ = 122326132.

The previous prime is 122326129. The next prime is 122326151. The reversal of 122326133 is 331623221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 75307684 + 47018449 = 8678^2 + 6857^2 .

It is a cyclic number.

It is not a de Polignac number, because 122326133 - 2² = 122326129 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 122326099 and 122326108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122326103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61163066 + 61163067.

It is an arithmetic number, because the mean of its divisors is an integer number (61163067).

Almost surely, 2^122326133 is an apocalyptic number.

It is an amenable number.

122326133 is a deficient number, since it is larger than the sum of its proper divisors (1).

122326133 is an equidigital number, since it uses as much as digits as its factorization.

122326133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1296, while the sum is 23.

The square root of 122326133 is about 11060.1145111613. The cubic root of 122326133 is about 496.4091168530.

Adding to 122326133 its reverse (331623221), we get a palindrome (453949354).

The spelling of 122326133 in words is "one hundred twenty-two million, three hundred twenty-six thousand, one hundred thirty-three".