4031022113 has 32 divisors (see below), whose sum is σ = 4398541056. Its totient is φ = 3684814848.

The previous prime is 4031022109. The next prime is 4031022137. The reversal of 4031022113 is 3112201304.

It is a cyclic number.

It is not a de Polignac number, because 4031022113 - 2² = 4031022109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4031022091 and 4031022100.

It is not an unprimeable number, because it can be changed into a prime (4031022173) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8631506 + ... + 8631972.

It is an arithmetic number, because the mean of its divisors is an integer number (137454408).

Almost surely, 2^4031022113 is an apocalyptic number.

It is an amenable number.

4031022113 is a deficient number, since it is larger than the sum of its proper divisors (367518943).

4031022113 is a wasteful number, since it uses less digits than its factorization.

4031022113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713.

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

The square root of 4031022113 is about 63490.3308622659. The cubic root of 4031022113 is about 1591.4941998607.

Adding to 4031022113 its reverse (3112201304), we get a palindrome (7143223417).

The spelling of 4031022113 in words is "four billion, thirty-one million, twenty-two thousand, one hundred thirteen".