2142441322 has 8 divisors (see below), whose sum is σ = 3672756576. Its totient is φ = 918189132.

The previous prime is 2142441319. The next prime is 2142441361. The reversal of 2142441322 is 2231442412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76515748 + ... + 76515775.

It is an arithmetic number, because the mean of its divisors is an integer number (459094572).

Almost surely, 2^2142441322 is an apocalyptic number.

2142441322 is a deficient number, since it is larger than the sum of its proper divisors (1530315254).

2142441322 is a wasteful number, since it uses less digits than its factorization.

2142441322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153031532.

The product of its digits is 3072, while the sum is 25.

The square root of 2142441322 is about 46286.5133921318. The cubic root of 2142441322 is about 1289.1485922868.

Adding to 2142441322 its reverse (2231442412), we get a palindrome (4373883734).

The spelling of 2142441322 in words is "two billion, one hundred forty-two million, four hundred forty-one thousand, three hundred twenty-two".