122241233 has 4 divisors (see below), whose sum is σ = 123614820. Its totient is φ = 120867648.

The previous prime is 122241221. The next prime is 122241247. The reversal of 122241233 is 332142221.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 59783824 + 62457409 = 7732^2 + 7903^2 .

It is a cyclic number.

It is not a de Polignac number, because 122241233 - 2²⁶ = 55132369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122241283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 686660 + ... + 686837.

It is an arithmetic number, because the mean of its divisors is an integer number (30903705).

Almost surely, 2^122241233 is an apocalyptic number.

It is an amenable number.

122241233 is a deficient number, since it is larger than the sum of its proper divisors (1373587).

122241233 is an equidigital number, since it uses as much as digits as its factorization.

122241233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1373586.

The product of its digits is 576, while the sum is 20.

The square root of 122241233 is about 11056.2757291956. The cubic root of 122241233 is about 496.2942466369.

Adding to 122241233 its reverse (332142221), we get a palindrome (454383454).

The spelling of 122241233 in words is "one hundred twenty-two million, two hundred forty-one thousand, two hundred thirty-three".