30022212299 has 4 divisors (see below), whose sum is σ = 30022755336. Its totient is φ = 30021669264.

The previous prime is 30022212287. The next prime is 30022212323. The reversal of 30022212299 is 99221222003.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30022212299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30022215299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177809 + ... + 302754.

It is an arithmetic number, because the mean of its divisors is an integer number (7505688834).

Almost surely, 2^30022212299 is an apocalyptic number.

30022212299 is a deficient number, since it is larger than the sum of its proper divisors (543037).

30022212299 is an equidigital number, since it uses as much as digits as its factorization.

30022212299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543036.

The product of its (nonzero) digits is 7776, while the sum is 32.

The spelling of 30022212299 in words is "thirty billion, twenty-two million, two hundred twelve thousand, two hundred ninety-nine".