11000013013 has 16 divisors (see below), whose sum is σ = 13049308224. Its totient is φ = 9157397760.

The previous prime is 11000012951. The next prime is 11000013019. The reversal of 11000013013 is 31031000011.

It is a cyclic number.

It is not a de Polignac number, because 11000013013 - 2¹⁷ = 10999881941 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 (11000013019) 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, 787995 + ... + 801832.

It is an arithmetic number, because the mean of its divisors is an integer number (815581764).

Almost surely, 2^11000013013 is an apocalyptic number.

It is an amenable number.

11000013013 is a deficient number, since it is larger than the sum of its proper divisors (2049295211).

11000013013 is a wasteful number, since it uses less digits than its factorization.

11000013013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1589892.

The product of its (nonzero) digits is 9, while the sum is 10.

Adding to 11000013013 its reverse (31031000011), we get a palindrome (42031013024).

The spelling of 11000013013 in words is "eleven billion, thirteen thousand, thirteen".