22033233122 has 4 divisors (see below), whose sum is σ = 33049849686. Its totient is φ = 11016616560.

The previous prime is 22033233097. The next prime is 22033233137. The reversal of 22033233122 is 22133233022.

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., 22002085561 + 31147561 = 148331^2 + 5581^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5508308279 + ... + 5508308282.

Almost surely, 2^22033233122 is an apocalyptic number.

22033233122 is a deficient number, since it is larger than the sum of its proper divisors (11016616564).

22033233122 is a wasteful number, since it uses less digits than its factorization.

22033233122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11016616563.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 22033233122 its reverse (22133233022), we get a palindrome (44166466144).

The spelling of 22033233122 in words is "twenty-two billion, thirty-three million, two hundred thirty-three thousand, one hundred twenty-two".