2211084851 has 8 divisors (see below), whose sum is σ = 2233867200. Its totient is φ = 2188412928.

The previous prime is 2211084803. The next prime is 2211084877. The reversal of 2211084851 is 1584801122.

2211084851 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2211084851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2211084881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12950 + ... + 67748.

It is an arithmetic number, because the mean of its divisors is an integer number (279233400).

Almost surely, 2^2211084851 is an apocalyptic number.

2211084851 is a deficient number, since it is larger than the sum of its proper divisors (22782349).

2211084851 is a wasteful number, since it uses less digits than its factorization.

2211084851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55213.

The product of its (nonzero) digits is 5120, while the sum is 32.

The square root of 2211084851 is about 47022.1740352358. The cubic root of 2211084851 is about 1302.7721614728.

Adding to 2211084851 its reverse (1584801122), we get a palindrome (3795885973).

The spelling of 2211084851 in words is "two billion, two hundred eleven million, eighty-four thousand, eight hundred fifty-one".