2201222024011 has 4 divisors (see below), whose sum is σ = 2237307631024. Its totient is φ = 2165136417000.

The previous prime is 2201222023999. The next prime is 2201222024033. The reversal of 2201222024011 is 1104202221022.

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 2201222024011 - 2⁹ = 2201222023499 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 2201222024011.

It is not an unprimeable number, because it can be changed into a prime (2201222022011) 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, 18042803415 + ... + 18042803536.

It is an arithmetic number, because the mean of its divisors is an integer number (559326907756).

Almost surely, 2^{2201222024011} is an apocalyptic number.

2201222024011 is a deficient number, since it is larger than the sum of its proper divisors (36085607013).

2201222024011 is an equidigital number, since it uses as much as digits as its factorization.

2201222024011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36085607012.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 2201222024011 its reverse (1104202221022), we get a palindrome (3305424245033).

The spelling of 2201222024011 in words is "two trillion, two hundred one billion, two hundred twenty-two million, twenty-four thousand, eleven".