2130202030211 has 4 divisors (see below), whose sum is σ = 2130272334072. Its totient is φ = 2130131726352.

The previous prime is 2130202030207. The next prime is 2130202030279. The reversal of 2130202030211 is 1120302020312.

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

It is a cyclic number.

It is not a de Polignac number, because 2130202030211 - 2² = 2130202030207 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 2130202030211.

It is not an unprimeable number, because it can be changed into a prime (2130202030111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35106461 + ... + 35167086.

It is an arithmetic number, because the mean of its divisors is an integer number (532568083518).

Almost surely, 2^{2130202030211} is an apocalyptic number.

2130202030211 is a deficient number, since it is larger than the sum of its proper divisors (70303861).

2130202030211 is an equidigital number, since it uses as much as digits as its factorization.

2130202030211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70303860.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2130202030211 its reverse (1120302020312), we get a palindrome (3250504050523).

The spelling of 2130202030211 in words is "two trillion, one hundred thirty billion, two hundred two million, thirty thousand, two hundred eleven".