22020230023 has 16 divisors (see below), whose sum is σ = 24266301696. Its totient is φ = 19815042240.

The previous prime is 22020230017. The next prime is 22020230027. The reversal of 22020230023 is 32003202022.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22020230023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22020229979 and 22020230006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22020230027) 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, 4866240 + ... + 4870762.

It is an arithmetic number, because the mean of its divisors is an integer number (1516643856).

Almost surely, 2^22020230023 is an apocalyptic number.

22020230023 is a deficient number, since it is larger than the sum of its proper divisors (2246071673).

22020230023 is a wasteful number, since it uses less digits than its factorization.

22020230023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8934.

The product of its (nonzero) digits is 288, while the sum is 16.

Adding to 22020230023 its reverse (32003202022), we get a palindrome (54023432045).

The spelling of 22020230023 in words is "twenty-two billion, twenty million, two hundred thirty thousand, twenty-three".