2200122222011 has 16 divisors (see below), whose sum is σ = 2595612008448. Its totient is φ = 1824932656800.

The previous prime is 2200122221971. The next prime is 2200122222019. The reversal of 2200122222011 is 1102222210022.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2200122222011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2200122222019) 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, 8397566 + ... + 8655596.

It is an arithmetic number, because the mean of its divisors is an integer number (162225750528).

Almost surely, 2^{2200122222011} is an apocalyptic number.

2200122222011 is a deficient number, since it is larger than the sum of its proper divisors (395489786437).

2200122222011 is a wasteful number, since it uses less digits than its factorization.

2200122222011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297362.

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

Adding to 2200122222011 its reverse (1102222210022), we get a palindrome (3302344432033).

The spelling of 2200122222011 in words is "two trillion, two hundred billion, one hundred twenty-two million, two hundred twenty-two thousand, eleven".