30421122325223 has 24 divisors (see below), whose sum is σ = 37477578701952. Its totient is φ = 24569279414064.

The previous prime is 30421122325201. The next prime is 30421122325241. The reversal of 30421122325223 is 32252322112403.

It is a happy number.

It is not a de Polignac number, because 30421122325223 - 2¹² = 30421122321127 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30421122325223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30421122325273) 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, 201364865 + ... + 201515882.

It is an arithmetic number, because the mean of its divisors is an integer number (1561565779248).

Almost surely, 2^{30421122325223} is an apocalyptic number.

30421122325223 is a deficient number, since it is larger than the sum of its proper divisors (7056456376729).

30421122325223 is a wasteful number, since it uses less digits than its factorization.

30421122325223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402880851 (or 402880844 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 30421122325223 its reverse (32252322112403), we get a palindrome (62673444437626).

The spelling of 30421122325223 in words is "thirty trillion, four hundred twenty-one billion, one hundred twenty-two million, three hundred twenty-five thousand, two hundred twenty-three".