30220001322 has 16 divisors (see below), whose sum is σ = 69074288832. Its totient is φ = 8634286080.

The previous prime is 30220001321. The next prime is 30220001351. The reversal of 30220001322 is 22310002203.

It is not an unprimeable number, because it can be changed into a prime (30220001321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 359761879 + ... + 359761962.

It is an arithmetic number, because the mean of its divisors is an integer number (4317143052).

Almost surely, 2^30220001322 is an apocalyptic number.

30220001322 is an abundant number, since it is smaller than the sum of its proper divisors (38854287510).

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

30220001322 is a wasteful number, since it uses less digits than its factorization.

30220001322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719523853.

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

Adding to 30220001322 its reverse (22310002203), we get a palindrome (52530003525).

The spelling of 30220001322 in words is "thirty billion, two hundred twenty million, one thousand, three hundred twenty-two".