2331063266 has 16 divisors (see below), whose sum is σ = 4033457856. Its totient is φ = 989689776.

The previous prime is 2331063247. The next prime is 2331063299. The reversal of 2331063266 is 6623601332.

2331063266 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 776561 + ... + 779556.

It is an arithmetic number, because the mean of its divisors is an integer number (252091116).

Almost surely, 2^2331063266 is an apocalyptic number.

2331063266 is a deficient number, since it is larger than the sum of its proper divisors (1702394590).

2331063266 is a wasteful number, since it uses less digits than its factorization.

2331063266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1556233.

The product of its (nonzero) digits is 23328, while the sum is 32.

The square root of 2331063266 is about 48281.0860068412. The cubic root of 2331063266 is about 1325.9221331730.

Adding to 2331063266 its reverse (6623601332), we get a palindrome (8954664598).

The spelling of 2331063266 in words is "two billion, three hundred thirty-one million, sixty-three thousand, two hundred sixty-six".