11112000001011 has 64 divisors (see below), whose sum is σ = 21453031756800. Its totient is φ = 5516493838848.

The previous prime is 11112000001001. The next prime is 11112000001013. The reversal of 11112000001011 is 11010000021111.

11112000001011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11112000001011 - 2⁵ = 11112000000979 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 11112000000984 and 11112000001002.

It is not an unprimeable number, because it can be changed into a prime (11112000001013) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 132975541 + ... + 133059078.

It is an arithmetic number, because the mean of its divisors is an integer number (335203621200).

Almost surely, 2^{11112000001011} is an apocalyptic number.

11112000001011 is a deficient number, since it is larger than the sum of its proper divisors (10341031755789).

11112000001011 is a wasteful number, since it uses less digits than its factorization.

11112000001011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266034665 (or 266034659 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 11112000001011 its reverse (11010000021111), we get a palindrome (22122000022122).

The spelling of 11112000001011 in words is "eleven trillion, one hundred twelve billion, one thousand, eleven".