22222222233003 has 32 divisors (see below), whose sum is σ = 35474483580480. Its totient is φ = 13667412268800.

The previous prime is 22222222232957. The next prime is 22222222233019. The reversal of 22222222233003 is 30033222222222.

It is not a de Polignac number, because 22222222233003 - 2¹⁷ = 22222222101931 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (22222222233803) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17442648 + ... + 18673253.

It is an arithmetic number, because the mean of its divisors is an integer number (1108577611890).

Almost surely, 2^{22222222233003} is an apocalyptic number.

22222222233003 is a deficient number, since it is larger than the sum of its proper divisors (13252261347477).

22222222233003 is a wasteful number, since it uses less digits than its factorization.

22222222233003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36117676 (or 36117670 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 22222222233003 its reverse (30033222222222), we get a palindrome (52255444455225).

The spelling of 22222222233003 in words is "twenty-two trillion, two hundred twenty-two billion, two hundred twenty-two million, two hundred thirty-three thousand, three".