22300242440023 has 16 divisors (see below), whose sum is σ = 22710918827520. Its totient is φ = 21892608559296.

The previous prime is 22300242440017. The next prime is 22300242440039. The reversal of 22300242440023 is 32004424200322.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 22300242440023 - 2²⁹ = 22299705569111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22300242439973 and 22300242440000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22300242440423) 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, 15421536 + ... + 16805482.

It is an arithmetic number, because the mean of its divisors is an integer number (1419432426720).

Almost surely, 2^{22300242440023} is an apocalyptic number.

22300242440023 is a deficient number, since it is larger than the sum of its proper divisors (410676387497).

22300242440023 is a wasteful number, since it uses less digits than its factorization.

22300242440023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1385046.

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 22300242440023 its reverse (32004424200322), we get a palindrome (54304666640345).

The spelling of 22300242440023 in words is "twenty-two trillion, three hundred billion, two hundred forty-two million, four hundred forty thousand, twenty-three".