11120000001011 has 16 divisors (see below), whose sum is σ = 12286323053568. Its totient is φ = 9980156172000.

The previous prime is 11120000000983. The next prime is 11120000001029. The reversal of 11120000001011 is 11010000002111.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11120000001011 - 2¹⁴ = 11119999984627 is a prime.

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 11120000001011.

It is not an unprimeable number, because it can be changed into a prime (11120000001311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14036675 + ... + 14807708.

It is an arithmetic number, because the mean of its divisors is an integer number (767895190848).

Almost surely, 2^{11120000001011} is an apocalyptic number.

11120000001011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11120000001011 is a deficient number, since it is larger than the sum of its proper divisors (1166323052557).

11120000001011 is a wasteful number, since it uses less digits than its factorization.

11120000001011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28844842.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 11120000001011 its reverse (11010000002111), we get a palindrome (22130000003122).

The spelling of 11120000001011 in words is "eleven trillion, one hundred twenty billion, one thousand, eleven".