4113131111 has 8 divisors (see below), whose sum is σ = 4216094064. Its totient is φ = 4010294080.

The previous prime is 4113131107. The next prime is 4113131117. The reversal of 4113131111 is 1111313114.

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 4113131111 - 2² = 4113131107 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 4113131111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4113131117) 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, 36476 + ... + 97758.

It is an arithmetic number, because the mean of its divisors is an integer number (527011758).

Almost surely, 2^4113131111 is an apocalyptic number.

4113131111 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

4113131111 is a deficient number, since it is larger than the sum of its proper divisors (102962953).

4113131111 is a wasteful number, since it uses less digits than its factorization.

4113131111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62961.

The product of its digits is 36, while the sum is 17.

The square root of 4113131111 is about 64133.6971567989. The cubic root of 4113131111 is about 1602.2275108445.

Adding to 4113131111 its reverse (1111313114), we get a palindrome (5224444225).

The spelling of 4113131111 in words is "four billion, one hundred thirteen million, one hundred thirty-one thousand, one hundred eleven".