122284433 has 2 divisors, whose sum is σ = 122284434. Its totient is φ = 122284432.

The previous prime is 122284423. The next prime is 122284453. The reversal of 122284433 is 334482221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 96963409 + 25321024 = 9847^2 + 5032^2 .

It is a cyclic number.

It is not a de Polignac number, because 122284433 - 2⁶ = 122284369 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122284396 and 122284405.

It is not a weakly prime, because it can be changed into another prime (122284423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61142216 + 61142217.

It is an arithmetic number, because the mean of its divisors is an integer number (61142217).

Almost surely, 2^122284433 is an apocalyptic number.

It is an amenable number.

122284433 is a deficient number, since it is larger than the sum of its proper divisors (1).

122284433 is an equidigital number, since it uses as much as digits as its factorization.

122284433 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9216, while the sum is 29.

The square root of 122284433 is about 11058.2291982035. The cubic root of 122284433 is about 496.3527031435.

It can be divided in two parts, 12228 and 4433, that added together give a palindrome (16661).

The spelling of 122284433 in words is "one hundred twenty-two million, two hundred eighty-four thousand, four hundred thirty-three".