2211133210 has 32 divisors (see below), whose sum is σ = 4675853952. Its totient is φ = 742198080.

The previous prime is 2211133201. The next prime is 2211133213. The reversal of 2211133210 is 123311122.

2211133210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2211133210² = 9778220144729808200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2211133213) 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, 771694 + ... + 774553.

It is an arithmetic number, because the mean of its divisors is an integer number (146120436).

Almost surely, 2^2211133210 is an apocalyptic number.

2211133210 is an abundant number, since it is smaller than the sum of its proper divisors (2464720742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2211133210 is a wasteful number, since it uses less digits than its factorization.

2211133210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1546278.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 2211133210 is about 47022.6882472706. The cubic root of 2211133210 is about 1302.7816591182.

Adding to 2211133210 its reverse (123311122), we get a palindrome (2334444332).

The spelling of 2211133210 in words is "two billion, two hundred eleven million, one hundred thirty-three thousand, two hundred ten".