3520111113 has 24 divisors (see below), whose sum is σ = 5105882496. Its totient is φ = 2336947200.

The previous prime is 3520111093. The next prime is 3520111183. The reversal of 3520111113 is 3111110253.

It is not a de Polignac number, because 3520111113 - 2¹⁷ = 3519980041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3520111183) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3639756 + ... + 3640722.

It is an arithmetic number, because the mean of its divisors is an integer number (212745104).

Almost surely, 2^3520111113 is an apocalyptic number.

It is an amenable number.

3520111113 is a deficient number, since it is larger than the sum of its proper divisors (1585771383).

3520111113 is a wasteful number, since it uses less digits than its factorization.

3520111113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2245 (or 2242 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 18.

The square root of 3520111113 is about 59330.5242939922. The cubic root of 3520111113 is about 1521.1969901004.

Adding to 3520111113 its reverse (3111110253), we get a palindrome (6631221366).

The spelling of 3520111113 in words is "three billion, five hundred twenty million, one hundred eleven thousand, one hundred thirteen".