30322202213 has 4 divisors (see below), whose sum is σ = 30342432000. Its totient is φ = 30301972428.

The previous prime is 30322202203. The next prime is 30322202257. The reversal of 30322202213 is 31220222303.

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 a de Polignac number, because none of the positive numbers 2^k-30322202213 is a prime.

It is a super-3 number, since 3×30322202213³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30322202203) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 10112645 + ... + 10115642.

It is an arithmetic number, because the mean of its divisors is an integer number (7585608000).

Almost surely, 2^30322202213 is an apocalyptic number.

It is an amenable number.

30322202213 is a deficient number, since it is larger than the sum of its proper divisors (20229787).

30322202213 is a wasteful number, since it uses less digits than its factorization.

30322202213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20229786.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 30322202213 its reverse (31220222303), we get a palindrome (61542424516).

The spelling of 30322202213 in words is "thirty billion, three hundred twenty-two million, two hundred two thousand, two hundred thirteen".