122240333 has 2 divisors, whose sum is σ = 122240334. Its totient is φ = 122240332.

The previous prime is 122240323. The next prime is 122240351. The reversal of 122240333 is 333042221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 120055849 + 2184484 = 10957^2 + 1478^2 .

It is a cyclic number.

It is not a de Polignac number, because 122240333 - 2⁶ = 122240269 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122240303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61120166 + 61120167.

It is an arithmetic number, because the mean of its divisors is an integer number (61120167).

Almost surely, 2^122240333 is an apocalyptic number.

It is an amenable number.

122240333 is a deficient number, since it is larger than the sum of its proper divisors (1).

122240333 is an equidigital number, since it uses as much as digits as its factorization.

122240333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 122240333 is about 11056.2350282544. The cubic root of 122240333 is about 496.2930286466.

Adding to 122240333 its reverse (333042221), we get a palindrome (455282554).

The spelling of 122240333 in words is "one hundred twenty-two million, two hundred forty thousand, three hundred thirty-three".