2266011330 has 128 divisors (see below), whose sum is σ = 6041917440. Its totient is φ = 539343360.

The previous prime is 2266011317. The next prime is 2266011337. The reversal of 2266011330 is 331106622.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2266011330.

It is not an unprimeable number, because it can be changed into a prime (2266011337) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5540166 + ... + 5540574.

It is an arithmetic number, because the mean of its divisors is an integer number (47202480).

Almost surely, 2^2266011330 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2266011330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3020958720).

2266011330 is an abundant number, since it is smaller than the sum of its proper divisors (3775906110).

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

2266011330 is a wasteful number, since it uses less digits than its factorization.

2266011330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 2266011330 is about 47602.6399478012. The cubic root of 2266011330 is about 1313.4716165187.

Adding to 2266011330 its reverse (331106622), we get a palindrome (2597117952).

The spelling of 2266011330 in words is "two billion, two hundred sixty-six million, eleven thousand, three hundred thirty".