22023311003 has 16 divisors (see below), whose sum is σ = 23129349120. Its totient is φ = 20929860864.

The previous prime is 22023310973. The next prime is 22023311017. The reversal of 22023311003 is 30011332022.

It is a cyclic number.

It is not a de Polignac number, because 22023311003 - 2¹⁶ = 22023245467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22023311033) 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, 8492075 + ... + 8494667.

It is an arithmetic number, because the mean of its divisors is an integer number (1445584320).

Almost surely, 2^22023311003 is an apocalyptic number.

22023311003 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

22023311003 is a deficient number, since it is larger than the sum of its proper divisors (1106038117).

22023311003 is a wasteful number, since it uses less digits than its factorization.

22023311003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4858.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 22023311003 its reverse (30011332022), we get a palindrome (52034643025).

The spelling of 22023311003 in words is "twenty-two billion, twenty-three million, three hundred eleven thousand, three".