22120302403023 has 32 divisors (see below), whose sum is σ = 33239739512832. Its totient is φ = 12963295555200.

The previous prime is 22120302402943. The next prime is 22120302403027. The reversal of 22120302403023 is 32030420302122.

It is not a de Polignac number, because 22120302403023 - 2⁸ = 22120302402767 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22120302402984 and 22120302403002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22120302403027) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7474636 + ... + 10005537.

It is an arithmetic number, because the mean of its divisors is an integer number (1038741859776).

Almost surely, 2^{22120302403023} is an apocalyptic number.

22120302403023 is a deficient number, since it is larger than the sum of its proper divisors (11119437109809).

22120302403023 is a wasteful number, since it uses less digits than its factorization.

22120302403023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17481455.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 22120302403023 its reverse (32030420302122), we get a palindrome (54150722705145).

The spelling of 22120302403023 in words is "twenty-two trillion, one hundred twenty billion, three hundred two million, four hundred three thousand, twenty-three".