122040233 has 6 divisors (see below), whose sum is σ = 141965226. Its totient is φ = 104605872.

The previous prime is 122040221. The next prime is 122040251. The reversal of 122040233 is 332040221.

It can be written as a sum of positive squares in only one way, i.e., 119858704 + 2181529 = 10948^2 + 1477^2 .

It is not a de Polignac number, because 122040233 - 2²⁰ = 120991657 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (122040253) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1245260 + ... + 1245357.

It is an arithmetic number, because the mean of its divisors is an integer number (23660871).

Almost surely, 2^122040233 is an apocalyptic number.

It is an amenable number.

122040233 is a deficient number, since it is larger than the sum of its proper divisors (19924993).

122040233 is an equidigital number, since it uses as much as digits as its factorization.

122040233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2490631 (or 2490624 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 122040233 is about 11047.1821293939. The cubic root of 122040233 is about 496.0220802367.

Adding to 122040233 its reverse (332040221), we get a palindrome (454080454).

The spelling of 122040233 in words is "one hundred twenty-two million, forty thousand, two hundred thirty-three".