4113220331 has 16 divisors (see below), whose sum is σ = 4506036480. Its totient is φ = 3723595680.

The previous prime is 4113220313. The next prime is 4113220373. The reversal of 4113220331 is 1330223114.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4113220331 is a prime.

It is a super-2 number, since 2×4113220331² = 33837162982703499122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4113220381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4689665 + ... + 4690541.

It is an arithmetic number, because the mean of its divisors is an integer number (281627280).

Almost surely, 2^4113220331 is an apocalyptic number.

4113220331 is a deficient number, since it is larger than the sum of its proper divisors (392816149).

4113220331 is a wasteful number, since it uses less digits than its factorization.

4113220331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2194.

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

The square root of 4113220331 is about 64134.3927312016. The cubic root of 4113220331 is about 1602.2390956689.

Adding to 4113220331 its reverse (1330223114), we get a palindrome (5443443445).

The spelling of 4113220331 in words is "four billion, one hundred thirteen million, two hundred twenty thousand, three hundred thirty-one".