22140023003 has 16 divisors (see below), whose sum is σ = 25446643200. Its totient is φ = 18869469696.

The previous prime is 22140022969. The next prime is 22140023027. The reversal of 22140023003 is 30032004122.

It is not a de Polignac number, because 22140023003 - 2⁸ = 22140022747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22140023063) 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, 2596475 + ... + 2604987.

It is an arithmetic number, because the mean of its divisors is an integer number (1590415200).

Almost surely, 2^22140023003 is an apocalyptic number.

22140023003 is a deficient number, since it is larger than the sum of its proper divisors (3306620197).

22140023003 is a wasteful number, since it uses less digits than its factorization.

22140023003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10586.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 22140023003 its reverse (30032004122), we get a palindrome (52172027125).

The spelling of 22140023003 in words is "twenty-two billion, one hundred forty million, twenty-three thousand, three".