2032221211 has 4 divisors (see below), whose sum is σ = 2081787624. Its totient is φ = 1982654800.

The previous prime is 2032221199. The next prime is 2032221221. The reversal of 2032221211 is 1121222302.

It is a happy number.

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 2032221211 - 2⁹ = 2032220699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2032221221) 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, 24783145 + ... + 24783226.

It is an arithmetic number, because the mean of its divisors is an integer number (520446906).

Almost surely, 2^2032221211 is an apocalyptic number.

2032221211 is a deficient number, since it is larger than the sum of its proper divisors (49566413).

2032221211 is an equidigital number, since it uses as much as digits as its factorization.

2032221211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49566412.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2032221211 is about 45080.1642743236. The cubic root of 2032221211 is about 1266.6510670363.

Adding to 2032221211 its reverse (1121222302), we get a palindrome (3153443513).

The spelling of 2032221211 in words is "two billion, thirty-two million, two hundred twenty-one thousand, two hundred eleven".