30303130022 has 64 divisors (see below), whose sum is σ = 52631631360. Its totient is φ = 12954816000.

The previous prime is 30303129959. The next prime is 30303130027. The reversal of 30303130022 is 22003130303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30303130027) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11877647 + ... + 11880197.

It is an arithmetic number, because the mean of its divisors is an integer number (822369240).

Almost surely, 2^30303130022 is an apocalyptic number.

30303130022 is a deficient number, since it is larger than the sum of its proper divisors (22328501338).

30303130022 is a wasteful number, since it uses less digits than its factorization.

30303130022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3069.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 30303130022 its reverse (22003130303), we get a palindrome (52306260325).

The spelling of 30303130022 in words is "thirty billion, three hundred three million, one hundred thirty thousand, twenty-two".