22233021103 has 4 divisors (see below), whose sum is σ = 22258784448. Its totient is φ = 22207257760.

The previous prime is 22233021079. The next prime is 22233021119. The reversal of 22233021103 is 30112033222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22233021103 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 (22233025103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12880378 + ... + 12882103.

It is an arithmetic number, because the mean of its divisors is an integer number (5564696112).

Almost surely, 2^22233021103 is an apocalyptic number.

22233021103 is a deficient number, since it is larger than the sum of its proper divisors (25763345).

22233021103 is an equidigital number, since it uses as much as digits as its factorization.

22233021103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25763344.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 22233021103 its reverse (30112033222), we get a palindrome (52345054325).

The spelling of 22233021103 in words is "twenty-two billion, two hundred thirty-three million, twenty-one thousand, one hundred three".