122223433 has 8 divisors (see below), whose sum is σ = 124829640. Its totient is φ = 119644800.

The previous prime is 122223427. The next prime is 122223473. The reversal of 122223433 is 334322221.

It can be written as a sum of positive squares in 4 ways, for example, as 9290304 + 112933129 = 3048^2 + 10627^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 122223433 - 2⁹ = 122222921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122223473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2191 + ... + 15787.

It is an arithmetic number, because the mean of its divisors is an integer number (15603705).

Almost surely, 2^122223433 is an apocalyptic number.

It is an amenable number.

122223433 is a deficient number, since it is larger than the sum of its proper divisors (2606207).

122223433 is a wasteful number, since it uses less digits than its factorization.

122223433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13787.

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

The square root of 122223433 is about 11055.4707272011. The cubic root of 122223433 is about 496.2701563847.

Adding to 122223433 its reverse (334322221), we get a palindrome (456545654).

The spelling of 122223433 in words is "one hundred twenty-two million, two hundred twenty-three thousand, four hundred thirty-three".