2202020221211 has 8 divisors (see below), whose sum is σ = 2238173426304. Its totient is φ = 2165868774720.

The previous prime is 2202020221201. The next prime is 2202020221259. The reversal of 2202020221211 is 1121220202022.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2202020221211 - 2¹⁰ = 2202020220187 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 2202020221211.

It is not an unprimeable number, because it can be changed into a prime (2202020221201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2215766 + ... + 3051828.

It is an arithmetic number, because the mean of its divisors is an integer number (279771678288).

Almost surely, 2^{2202020221211} is an apocalyptic number.

2202020221211 is a deficient number, since it is larger than the sum of its proper divisors (36153205093).

2202020221211 is an equidigital number, since it uses as much as digits as its factorization.

2202020221211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879301.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 2202020221211 its reverse (1121220202022), we get a palindrome (3323240423233).

The spelling of 2202020221211 in words is "two trillion, two hundred two billion, twenty million, two hundred twenty-one thousand, two hundred eleven".