112020211020011 has 32 divisors (see below), whose sum is σ = 128741610995712. Its totient is φ = 95480084206080.

The previous prime is 112020211019909. The next prime is 112020211020017. The reversal of 112020211020011 is 110020112020211.

It is a de Polignac number, because none of the positive numbers 2^k-112020211020011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112020211020017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3575820230 + ... + 3575851556.

It is an arithmetic number, because the mean of its divisors is an integer number (4023175343616).

Almost surely, 2^{112020211020011} is an apocalyptic number.

112020211020011 is a deficient number, since it is larger than the sum of its proper divisors (16721399975701).

112020211020011 is a wasteful number, since it uses less digits than its factorization.

112020211020011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35619.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112020211020011 its reverse (110020112020211), we get a palindrome (222040323040222).

The spelling of 112020211020011 in words is "one hundred twelve trillion, twenty billion, two hundred eleven million, twenty thousand, eleven".