4023320111 has 8 divisors (see below), whose sum is σ = 4072656000. Its totient is φ = 3974275800.

The previous prime is 4023320107. The next prime is 4023320143. The reversal of 4023320111 is 1110233204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4023320111 - 2² = 4023320107 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4023320111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4023320311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45065 + ... + 100386.

It is an arithmetic number, because the mean of its divisors is an integer number (509082000).

Almost surely, 2^4023320111 is an apocalyptic number.

4023320111 is a deficient number, since it is larger than the sum of its proper divisors (49335889).

4023320111 is a wasteful number, since it uses less digits than its factorization.

4023320111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145789.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 4023320111 is about 63429.6469405277. The cubic root of 4023320111 is about 1590.4799404235.

Adding to 4023320111 its reverse (1110233204), we get a palindrome (5133553315).

The spelling of 4023320111 in words is "four billion, twenty-three million, three hundred twenty thousand, one hundred eleven".