4422513113 has 4 divisors (see below), whose sum is σ = 4423068468. Its totient is φ = 4421957760.

The previous prime is 4422513101. The next prime is 4422513167. The reversal of 4422513113 is 3113152244.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2934713929 + 1487799184 = 54173^2 + 38572^2 .

It is a cyclic number.

It is not a de Polignac number, because 4422513113 - 2⁶ = 4422513049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4422513013) 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, 265556 + ... + 281717.

It is an arithmetic number, because the mean of its divisors is an integer number (1105767117).

Almost surely, 2^4422513113 is an apocalyptic number.

It is an amenable number.

4422513113 is a deficient number, since it is larger than the sum of its proper divisors (555355).

4422513113 is an equidigital number, since it uses as much as digits as its factorization.

4422513113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555354.

The product of its digits is 2880, while the sum is 26.

The square root of 4422513113 is about 66501.9782638081. The cubic root of 4422513113 is about 1641.4325566558.

Adding to 4422513113 its reverse (3113152244), we get a palindrome (7535665357).

The spelling of 4422513113 in words is "four billion, four hundred twenty-two million, five hundred thirteen thousand, one hundred thirteen".