2211411330 has 96 divisors (see below), whose sum is σ = 6125595840. Its totient is φ = 551905920.

The previous prime is 2211411317. The next prime is 2211411343. The reversal of 2211411330 is 331141122.

2211411330 is a `hidden beast` number, since 221 + 1 + 411 + 3 + 30 = 666.

2211411330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2211411317) and next prime (2211411343).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 134140 + ... + 149720.

It is an arithmetic number, because the mean of its divisors is an integer number (63808290).

Almost surely, 2^2211411330 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2211411330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3062797920).

2211411330 is an abundant number, since it is smaller than the sum of its proper divisors (3914184510).

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

2211411330 is a wasteful number, since it uses less digits than its factorization.

2211411330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15696 (or 15693 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 2211411330 is about 47025.6454501158. The cubic root of 2211411330 is about 1302.8362788404.

Adding to 2211411330 its reverse (331141122), we get a palindrome (2542552452).

The spelling of 2211411330 in words is "two billion, two hundred eleven million, four hundred eleven thousand, three hundred thirty".