22030300233021 has 8 divisors (see below), whose sum is σ = 29522838891744. Its totient is φ = 14612314198160.

The previous prime is 22030300232921. The next prime is 22030300233047. The reversal of 22030300233021 is 12033200303022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22030300233021 - 2²³ = 22030291844413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22030300233061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18638155275 + ... + 18638156456.

It is an arithmetic number, because the mean of its divisors is an integer number (3690354861468).

Almost surely, 2^{22030300233021} is an apocalyptic number.

It is an amenable number.

22030300233021 is a deficient number, since it is larger than the sum of its proper divisors (7492538658723).

22030300233021 is a wasteful number, since it uses less digits than its factorization.

22030300233021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37276311931.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 22030300233021 its reverse (12033200303022), we get a palindrome (34063500536043).

The spelling of 22030300233021 in words is "twenty-two trillion, thirty billion, three hundred million, two hundred thirty-three thousand, twenty-one".