2202111202011 has 32 divisors (see below), whose sum is σ = 3442007040000. Its totient is φ = 1251760930560.

The previous prime is 2202111201967. The next prime is 2202111202033. The reversal of 2202111202011 is 1102021112022.

It is not a de Polignac number, because 2202111202011 - 2¹⁸ = 2202110939867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2202111202051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5405686 + ... + 5798763.

It is an arithmetic number, because the mean of its divisors is an integer number (107562720000).

Almost surely, 2^{2202111202011} is an apocalyptic number.

2202111202011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2202111202011 is a deficient number, since it is larger than the sum of its proper divisors (1239895837989).

2202111202011 is a wasteful number, since it uses less digits than its factorization.

2202111202011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11204664 (or 11204650 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 2202111202011 its reverse (1102021112022), we get a palindrome (3304132314033).

The spelling of 2202111202011 in words is "two trillion, two hundred two billion, one hundred eleven million, two hundred two thousand, eleven".