23001222333 has 8 divisors (see below), whose sum is σ = 30712681696. Its totient is φ = 15311955600.

The previous prime is 23001222329. The next prime is 23001222341. The reversal of 23001222333 is 33322210032.

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

It is not a de Polignac number, because 23001222333 - 2² = 23001222329 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23001222353) 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, 5545738 + ... + 5549883.

It is an arithmetic number, because the mean of its divisors is an integer number (3839085212).

Almost surely, 2^23001222333 is an apocalyptic number.

It is an amenable number.

23001222333 is a deficient number, since it is larger than the sum of its proper divisors (7711459363).

23001222333 is a wasteful number, since it uses less digits than its factorization.

23001222333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11096315.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 23001222333 its reverse (33322210032), we get a palindrome (56323432365).

The spelling of 23001222333 in words is "twenty-three billion, one million, two hundred twenty-two thousand, three hundred thirty-three".