2212134322 has 8 divisors (see below), whose sum is σ = 3319670700. Its totient is φ = 1105577424.

The previous prime is 2212134283. The next prime is 2212134349. The reversal of 2212134322 is 2234312122.

It can be written as a sum of positive squares in 2 ways, for example, as 1533583921 + 678550401 = 39161^2 + 26049^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 2212134293 and 2212134302.

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, 239197 + ... + 248272.

Almost surely, 2^2212134322 is an apocalyptic number.

2212134322 is a deficient number, since it is larger than the sum of its proper divisors (1107536378).

2212134322 is a wasteful number, since it uses less digits than its factorization.

2212134322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489740.

The product of its digits is 1152, while the sum is 22.

The square root of 2212134322 is about 47033.3320316560. The cubic root of 2212134322 is about 1302.9782451285.

Adding to 2212134322 its reverse (2234312122), we get a palindrome (4446446444).

The spelling of 2212134322 in words is "two billion, two hundred twelve million, one hundred thirty-four thousand, three hundred twenty-two".