2022132311 has 4 divisors (see below), whose sum is σ = 2056405800. Its totient is φ = 1987858824.

The previous prime is 2022132289. The next prime is 2022132313. The reversal of 2022132311 is 1132312202.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2022132311 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2022132311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022132313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17136656 + ... + 17136773.

It is an arithmetic number, because the mean of its divisors is an integer number (514101450).

Almost surely, 2^2022132311 is an apocalyptic number.

2022132311 is a deficient number, since it is larger than the sum of its proper divisors (34273489).

2022132311 is an equidigital number, since it uses as much as digits as its factorization.

2022132311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34273488.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2022132311 is about 44968.1255001807. The cubic root of 2022132311 is about 1264.5515053061.

Adding to 2022132311 its reverse (1132312202), we get a palindrome (3154444513).

The spelling of 2022132311 in words is "two billion, twenty-two million, one hundred thirty-two thousand, three hundred eleven".