2202200222011 has 4 divisors (see below), whose sum is σ = 2202205231224. Its totient is φ = 2202195212800.

The previous prime is 2202200221999. The next prime is 2202200222021. The reversal of 2202200222011 is 1102220022022.

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 2202200222011 - 2¹³ = 2202200213819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2202200222021) 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, 1774150 + ... + 2748091.

It is an arithmetic number, because the mean of its divisors is an integer number (550551307806).

Almost surely, 2^{2202200222011} is an apocalyptic number.

2202200222011 is a deficient number, since it is larger than the sum of its proper divisors (5009213).

2202200222011 is an equidigital number, since it uses as much as digits as its factorization.

2202200222011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5009212.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2202200222011 its reverse (1102220022022), we get a palindrome (3304420244033).

The spelling of 2202200222011 in words is "two trillion, two hundred two billion, two hundred million, two hundred twenty-two thousand, eleven".