11000013011 has 8 divisors (see below), whose sum is σ = 11867832144. Its totient is φ = 10135288800.

The previous prime is 11000012951. The next prime is 11000013019. The reversal of 11000013011 is 11031000011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-11000013011 is a prime.

It is a super-2 number, since 2×11000013011² (a number of 21 digits) contains 22 as substring.

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 11000013011.

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 7 ways as a sum of consecutive naturals, for example, 766340 + ... + 780561.

It is an arithmetic number, because the mean of its divisors is an integer number (1483479018).

Almost surely, 2^11000013011 is an apocalyptic number.

11000013011 is a deficient number, since it is larger than the sum of its proper divisors (867819133).

11000013011 is a wasteful number, since it uses less digits than its factorization.

11000013011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1547461.

The product of its (nonzero) digits is 3, while the sum is 8.

Adding to 11000013011 its reverse (11031000011), we get a palindrome (22031013022).

The spelling of 11000013011 in words is "eleven billion, thirteen thousand, eleven".