2213113322 has 24 divisors (see below), whose sum is σ = 3866457060. Its totient is φ = 947298240.

The previous prime is 2213113277. The next prime is 2213113327. The reversal of 2213113322 is 2233113122.

It can be written as a sum of positive squares in 2 ways, for example, as 1867190521 + 345922801 = 43211^2 + 18599^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2213113294 and 2213113303.

It is not an unprimeable number, because it can be changed into a prime (2213113327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67622 + ... + 94862.

Almost surely, 2^2213113322 is an apocalyptic number.

2213113322 is a deficient number, since it is larger than the sum of its proper divisors (1653343738).

2213113322 is a wasteful number, since it uses less digits than its factorization.

2213113322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28086 (or 28079 counting only the distinct ones).

The product of its digits is 432, while the sum is 20.

The square root of 2213113322 is about 47043.7383931167. The cubic root of 2213113322 is about 1303.1704317055.

Adding to 2213113322 its reverse (2233113122), we get a palindrome (4446226444).

It can be divided in two parts, 22131 and 13322, that added together give a palindrome (35453).

The spelling of 2213113322 in words is "two billion, two hundred thirteen million, one hundred thirteen thousand, three hundred twenty-two".