2211120322 has 8 divisors (see below), whose sum is σ = 3423670272. Its totient is φ = 1069896900.

The previous prime is 2211120319. The next prime is 2211120323. The reversal of 2211120322 is 2230211122.

It is a happy number.

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

It is a super-2 number, since 2×2211120322² = 9778106156722767368, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2211120296 and 2211120305.

It is not an unprimeable number, because it can be changed into a prime (2211120323) 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, 17831554 + ... + 17831677.

It is an arithmetic number, because the mean of its divisors is an integer number (427958784).

Almost surely, 2^2211120322 is an apocalyptic number.

2211120322 is a deficient number, since it is larger than the sum of its proper divisors (1212549950).

2211120322 is a wasteful number, since it uses less digits than its factorization.

2211120322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35663264.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2211120322 is about 47022.5512068412. The cubic root of 2211120322 is about 1302.7791279452.

Adding to 2211120322 its reverse (2230211122), we get a palindrome (4441331444).

The spelling of 2211120322 in words is "two billion, two hundred eleven million, one hundred twenty thousand, three hundred twenty-two".