2232011020211 has 4 divisors (see below), whose sum is σ = 2550869737392. Its totient is φ = 1913152303032.

The previous prime is 2232011020189. The next prime is 2232011020229. The reversal of 2232011020211 is 1120201102322.

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 2232011020211 - 2²⁶ = 2231943911347 is a prime.

It is a super-3 number, since 3×2232011020211³ (a number of 38 digits) contains 333 as substring.

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 2232011020211.

It is not an unprimeable number, because it can be changed into a prime (2232011020411) 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, 159429358580 + ... + 159429358593.

It is an arithmetic number, because the mean of its divisors is an integer number (637717434348).

Almost surely, 2^{2232011020211} is an apocalyptic number.

2232011020211 is a deficient number, since it is larger than the sum of its proper divisors (318858717181).

2232011020211 is an equidigital number, since it uses as much as digits as its factorization.

2232011020211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318858717180.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 2232011020211 its reverse (1120201102322), we get a palindrome (3352212122533).

The spelling of 2232011020211 in words is "two trillion, two hundred thirty-two billion, eleven million, twenty thousand, two hundred eleven".