22034331233 has 8 divisors (see below), whose sum is σ = 22623900936. Its totient is φ = 21447244800.

The previous prime is 22034331229. The next prime is 22034331271. The reversal of 22034331233 is 33213343022.

It can be written as a sum of positive squares in 4 ways, for example, as 40551424 + 21993779809 = 6368^2 + 148303^2 .

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 22034331233 - 2² = 22034331229 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22034330233) 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, 602828 + ... + 638333.

It is an arithmetic number, because the mean of its divisors is an integer number (2827987617).

Almost surely, 2^22034331233 is an apocalyptic number.

It is an amenable number.

22034331233 is a deficient number, since it is larger than the sum of its proper divisors (589569703).

22034331233 is a wasteful number, since it uses less digits than its factorization.

22034331233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1241635.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 22034331233 its reverse (33213343022), we get a palindrome (55247674255).

The spelling of 22034331233 in words is "twenty-two billion, thirty-four million, three hundred thirty-one thousand, two hundred thirty-three".