30022120321201 has 4 divisors (see below), whose sum is σ = 30041230520304. Its totient is φ = 30003010122100.

The previous prime is 30022120321181. The next prime is 30022120321229. The reversal of 30022120321201 is 10212302122003.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30022120321201 - 2⁷ = 30022120321073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30022120321601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9555097195 + ... + 9555100336.

It is an arithmetic number, because the mean of its divisors is an integer number (7510307630076).

Almost surely, 2^{30022120321201} is an apocalyptic number.

It is an amenable number.

30022120321201 is a deficient number, since it is larger than the sum of its proper divisors (19110199103).

30022120321201 is a wasteful number, since it uses less digits than its factorization.

30022120321201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19110199102.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 30022120321201 its reverse (10212302122003), we get a palindrome (40234422443204).

The spelling of 30022120321201 in words is "thirty trillion, twenty-two billion, one hundred twenty million, three hundred twenty-one thousand, two hundred one".