30020301211 has 16 divisors (see below), whose sum is σ = 30766095360. Its totient is φ = 29279206080.

The previous prime is 30020301197. The next prime is 30020301253. The reversal of 30020301211 is 11210302003.

It is a cyclic number.

It is not a de Polignac number, because 30020301211 - 2⁷ = 30020301083 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30020301191 and 30020301200.

It is not an unprimeable number, because it can be changed into a prime (30020301271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32665810 + ... + 32666728.

It is an arithmetic number, because the mean of its divisors is an integer number (1922880960).

Almost surely, 2^30020301211 is an apocalyptic number.

30020301211 is a deficient number, since it is larger than the sum of its proper divisors (745794149).

30020301211 is an equidigital number, since it uses as much as digits as its factorization.

30020301211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2634.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 30020301211 its reverse (11210302003), we get a palindrome (41230603214).

The spelling of 30020301211 in words is "thirty billion, twenty million, three hundred one thousand, two hundred eleven".