2211052200671 has 6 divisors (see below), whose sum is σ = 2311364588400. Its totient is φ = 2114919495788.

The previous prime is 2211052200659. The next prime is 2211052200691. The reversal of 2211052200671 is 1760022501122.

It is a happy number.

It is not a de Polignac number, because 2211052200671 - 2¹⁴ = 2211052184287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2211052200631) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2089840871 + ... + 2089841928.

It is an arithmetic number, because the mean of its divisors is an integer number (385227431400).

Almost surely, 2^{2211052200671} is an apocalyptic number.

2211052200671 is a deficient number, since it is larger than the sum of its proper divisors (100312387729).

2211052200671 is an equidigital number, since it uses as much as digits as its factorization.

2211052200671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4179682845 (or 4179682822 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

Adding to 2211052200671 its reverse (1760022501122), we get a palindrome (3971074701793).

The spelling of 2211052200671 in words is "two trillion, two hundred eleven billion, fifty-two million, two hundred thousand, six hundred seventy-one".