2113443322 has 16 divisors (see below), whose sum is σ = 3198845952. Its totient is φ = 1047180960.

The previous prime is 2113443257. The next prime is 2113443331. The reversal of 2113443322 is 2233443112.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237697 + ... + 246427.

It is an arithmetic number, because the mean of its divisors is an integer number (199927872).

Almost surely, 2^2113443322 is an apocalyptic number.

2113443322 is a deficient number, since it is larger than the sum of its proper divisors (1085402630).

2113443322 is a wasteful number, since it uses less digits than its factorization.

2113443322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9813.

The product of its digits is 3456, while the sum is 25.

The square root of 2113443322 is about 45972.2016222847. The cubic root of 2113443322 is about 1283.3059321673.

Adding to 2113443322 its reverse (2233443112), we get a palindrome (4346886434).

The spelling of 2113443322 in words is "two billion, one hundred thirteen million, four hundred forty-three thousand, three hundred twenty-two".