2202012111211 has 16 divisors (see below), whose sum is σ = 2438680836096. Its totient is φ = 1971631900000.

The previous prime is 2202012111199. The next prime is 2202012111287. The reversal of 2202012111211 is 1121112102022.

It is a cyclic number.

It is not a de Polignac number, because 2202012111211 - 2¹⁹ = 2202011586923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2202012115211) 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, 4976305 + ... + 5400706.

It is an arithmetic number, because the mean of its divisors is an integer number (152417552256).

Almost surely, 2^{2202012111211} is an apocalyptic number.

2202012111211 is a deficient number, since it is larger than the sum of its proper divisors (236668724885).

2202012111211 is a wasteful number, since it uses less digits than its factorization.

2202012111211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10377314.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 2202012111211 its reverse (1121112102022), we get a palindrome (3323124213233).

The spelling of 2202012111211 in words is "two trillion, two hundred two billion, twelve million, one hundred eleven thousand, two hundred eleven".