122433443 has 4 divisors (see below), whose sum is σ = 133563768. Its totient is φ = 111303120.

The previous prime is 122433433. The next prime is 122433457. The reversal of 122433443 is 344334221.

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

It is a cyclic number.

It is not a de Polignac number, because 122433443 - 2⁶ = 122433379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122433403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5565146 + ... + 5565167.

It is an arithmetic number, because the mean of its divisors is an integer number (33390942).

Almost surely, 2^122433443 is an apocalyptic number.

122433443 is a deficient number, since it is larger than the sum of its proper divisors (11130325).

122433443 is a wasteful number, since it uses less digits than its factorization.

122433443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11130324.

The product of its digits is 6912, while the sum is 26.

The square root of 122433443 is about 11064.9646632965. The cubic root of 122433443 is about 496.5542319149.

Adding to 122433443 its reverse (344334221), we get a palindrome (466767664).

The spelling of 122433443 in words is "one hundred twenty-two million, four hundred thirty-three thousand, four hundred forty-three".