122333242 has 4 divisors (see below), whose sum is σ = 183499866. Its totient is φ = 61166620.

The previous prime is 122333231. The next prime is 122333261. The reversal of 122333242 is 242333221.

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

It can be written as a sum of positive squares in only one way, i.e., 79548561 + 42784681 = 8919^2 + 6541^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30583309 + ... + 30583312.

Almost surely, 2^122333242 is an apocalyptic number.

122333242 is a deficient number, since it is larger than the sum of its proper divisors (61166624).

122333242 is an equidigital number, since it uses as much as digits as its factorization.

122333242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61166623.

The product of its digits is 1728, while the sum is 22.

The square root of 122333242 is about 11060.4358865282. The cubic root of 122333242 is about 496.4187329614.

Adding to 122333242 its reverse (242333221), we get a palindrome (364666463).

The spelling of 122333242 in words is "one hundred twenty-two million, three hundred thirty-three thousand, two hundred forty-two".