22003233133 has 16 divisors (see below), whose sum is σ = 26043413760. Its totient is φ = 18188755200.

The previous prime is 22003233121. The next prime is 22003233139. The reversal of 22003233133 is 33133230022.

It is a de Polignac number, because none of the positive numbers 2^k-22003233133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22003233139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117328 + ... + 240358.

It is an arithmetic number, because the mean of its divisors is an integer number (1627713360).

Almost surely, 2^22003233133 is an apocalyptic number.

It is an amenable number.

22003233133 is a deficient number, since it is larger than the sum of its proper divisors (4040180627).

22003233133 is a wasteful number, since it uses less digits than its factorization.

22003233133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123948.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 22003233133 its reverse (33133230022), we get a palindrome (55136463155).

The spelling of 22003233133 in words is "twenty-two billion, three million, two hundred thirty-three thousand, one hundred thirty-three".