4452213111 has 4 divisors (see below), whose sum is σ = 5936284152. Its totient is φ = 2968142072.

The previous prime is 4452213091. The next prime is 4452213119. The reversal of 4452213111 is 1113122544.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4452213111 - 2⁹ = 4452212599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4452213119) 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, 742035516 + ... + 742035521.

It is an arithmetic number, because the mean of its divisors is an integer number (1484071038).

Almost surely, 2^4452213111 is an apocalyptic number.

4452213111 is a deficient number, since it is larger than the sum of its proper divisors (1484071041).

4452213111 is a wasteful number, since it uses less digits than its factorization.

4452213111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1484071040.

The product of its digits is 960, while the sum is 24.

The square root of 4452213111 is about 66724.9062269854. The cubic root of 4452213111 is about 1645.0987842366.

Adding to 4452213111 its reverse (1113122544), we get a palindrome (5565335655).

The spelling of 4452213111 in words is "four billion, four hundred fifty-two million, two hundred thirteen thousand, one hundred eleven".