11020110013 has 16 divisors (see below), whose sum is σ = 12125695680. Its totient is φ = 9932025600.

The previous prime is 11020109993. The next prime is 11020110041. The reversal of 11020110013 is 31001102011.

It is a cyclic number.

It is not a de Polignac number, because 11020110013 - 2²⁵ = 10986555581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020110613) 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, 1152693 + ... + 1162213.

It is an arithmetic number, because the mean of its divisors is an integer number (757855980).

Almost surely, 2^11020110013 is an apocalyptic number.

It is an amenable number.

11020110013 is a deficient number, since it is larger than the sum of its proper divisors (1105585667).

11020110013 is a wasteful number, since it uses less digits than its factorization.

11020110013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10428.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 11020110013 its reverse (31001102011), we get a palindrome (42021212024).

The spelling of 11020110013 in words is "eleven billion, twenty million, one hundred ten thousand, thirteen".