30220301022 has 32 divisors (see below), whose sum is σ = 64004320800. Its totient is φ = 9479635968.

The previous prime is 30220300879. The next prime is 30220301047. The reversal of 30220301022 is 22010302203.

It is a junction number, because it is equal to n+sod(n) for n = 30220300992 and 30220301010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1049554 + ... + 1077962.

It is an arithmetic number, because the mean of its divisors is an integer number (2000135025).

Almost surely, 2^30220301022 is an apocalyptic number.

30220301022 is an abundant number, since it is smaller than the sum of its proper divisors (33784019778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30220301022 is a wasteful number, since it uses less digits than its factorization.

30220301022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38860.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 30220301022 its reverse (22010302203), we get a palindrome (52230603225).

The spelling of 30220301022 in words is "thirty billion, two hundred twenty million, three hundred one thousand, twenty-two".