22000223003 has 16 divisors (see below), whose sum is σ = 24785464320. Its totient is φ = 19346426400.

The previous prime is 22000222969. The next prime is 22000223033. The reversal of 22000223003 is 30032200022.

It is a cyclic number.

It is not a de Polignac number, because 22000223003 - 2⁶ = 22000222939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22000223033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 825401 + ... + 851637.

It is an arithmetic number, because the mean of its divisors is an integer number (1549091520).

Almost surely, 2^22000223003 is an apocalyptic number.

22000223003 is a deficient number, since it is larger than the sum of its proper divisors (2785241317).

22000223003 is a wasteful number, since it uses less digits than its factorization.

22000223003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28738.

The product of its (nonzero) digits is 144, while the sum is 14.

Adding to 22000223003 its reverse (30032200022), we get a palindrome (52032423025).

It can be divided in two parts, 2200022 and 3003, that multiplied together give a palindrome (6606666066).

The spelling of 22000223003 in words is "twenty-two billion, two hundred twenty-three thousand, three".