2222132311 has 12 divisors (see below), whose sum is σ = 2588709720. Its totient is φ = 1901899440.

The previous prime is 2222132267. The next prime is 2222132321. The reversal of 2222132311 is 1132312222.

It is not a de Polignac number, because 2222132311 - 2¹⁵ = 2222099543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222132321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1045 + ... + 66673.

It is an arithmetic number, because the mean of its divisors is an integer number (215725810).

Almost surely, 2^2222132311 is an apocalyptic number.

2222132311 is a deficient number, since it is larger than the sum of its proper divisors (366577409).

2222132311 is an equidigital number, since it uses as much as digits as its factorization.

2222132311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66334 (or 66327 counting only the distinct ones).

The product of its digits is 288, while the sum is 19.

The square root of 2222132311 is about 47139.4984169327. The cubic root of 2222132311 is about 1304.9382806255.

Adding to 2222132311 its reverse (1132312222), we get a palindrome (3354444533).

The spelling of 2222132311 in words is "two billion, two hundred twenty-two million, one hundred thirty-two thousand, three hundred eleven".