30220301011211 has 8 divisors (see below), whose sum is σ = 30225254851584. Its totient is φ = 30215347442280.

The previous prime is 30220301011193. The next prime is 30220301011223. The reversal of 30220301011211 is 11211010302203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30220301011211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30220301011211.

It is not an unprimeable number, because it can be changed into a prime (30220301011261) 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 7 ways as a sum of consecutive naturals, for example, 402004550 + ... + 402079716.

It is an arithmetic number, because the mean of its divisors is an integer number (3778156856448).

Almost surely, 2^{30220301011211} is an apocalyptic number.

30220301011211 is a deficient number, since it is larger than the sum of its proper divisors (4953840373).

30220301011211 is an equidigital number, since it uses as much as digits as its factorization.

30220301011211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135721.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 30220301011211 its reverse (11211010302203), we get a palindrome (41431311313414).

The spelling of 30220301011211 in words is "thirty trillion, two hundred twenty billion, three hundred one million, eleven thousand, two hundred eleven".