20223011300023 has 24 divisors (see below), whose sum is σ = 23740639805952. Its totient is φ = 17175269571264.

The previous prime is 20223011299889. The next prime is 20223011300057. The reversal of 20223011300023 is 32000311032202.

It is not a de Polignac number, because 20223011300023 - 2⁹ = 20223011299511 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 (20223011301023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2708361 + ... + 6912397.

It is an arithmetic number, because the mean of its divisors is an integer number (989193325248).

Almost surely, 2^{20223011300023} is an apocalyptic number.

20223011300023 is a deficient number, since it is larger than the sum of its proper divisors (3517628505929).

20223011300023 is a wasteful number, since it uses less digits than its factorization.

20223011300023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4204951 (or 4204944 counting only the distinct ones).

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

Adding to 20223011300023 its reverse (32000311032202), we get a palindrome (52223322332225).

The spelling of 20223011300023 in words is "twenty trillion, two hundred twenty-three billion, eleven million, three hundred thousand, twenty-three".