11020100120011 has 8 divisors (see below), whose sum is σ = 11039038469424. Its totient is φ = 11001162332160.

The previous prime is 11020100119981. The next prime is 11020100120059. The reversal of 11020100120011 is 11002100102011.

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

It is a cyclic number.

It is not a de Polignac number, because 11020100120011 - 2⁵ = 11020100119979 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 11020100120011.

It is not an unprimeable number, because it can be changed into a prime (11020100120311) 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, 65002491 + ... + 65171803.

It is an arithmetic number, because the mean of its divisors is an integer number (1379879808678).

Almost surely, 2^{11020100120011} is an apocalyptic number.

11020100120011 is a deficient number, since it is larger than the sum of its proper divisors (18938349413).

11020100120011 is a wasteful number, since it uses less digits than its factorization.

11020100120011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280781.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 11020100120011 its reverse (11002100102011), we get a palindrome (22022200222022).

The spelling of 11020100120011 in words is "eleven trillion, twenty billion, one hundred million, one hundred twenty thousand, eleven".