2213113245 has 128 divisors (see below), whose sum is σ = 4367720448. Its totient is φ = 935193600.

The previous prime is 2213113237. The next prime is 2213113267. The reversal of 2213113245 is 5423113122.

It is not a de Polignac number, because 2213113245 - 2³ = 2213113237 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 12227055 + ... + 12227235.

It is an arithmetic number, because the mean of its divisors is an integer number (34122816).

Almost surely, 2^2213113245 is an apocalyptic number.

It is an amenable number.

2213113245 is a deficient number, since it is larger than the sum of its proper divisors (2154607203).

2213113245 is a wasteful number, since it uses less digits than its factorization.

2213113245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363.

The product of its digits is 1440, while the sum is 24.

The square root of 2213113245 is about 47043.7375747293. The cubic root of 2213113245 is about 1303.1704165919.

Adding to 2213113245 its reverse (5423113122), we get a palindrome (7636226367).

The spelling of 2213113245 in words is "two billion, two hundred thirteen million, one hundred thirteen thousand, two hundred forty-five".