12110010211011 has 4 divisors (see below), whose sum is σ = 16146680281352. Its totient is φ = 8073340140672.

The previous prime is 12110010211009. The next prime is 12110010211051. The reversal of 12110010211011 is 11011201001121.

12110010211011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 12110010211011 - 2¹ = 12110010211009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12110010211051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2018335035166 + ... + 2018335035171.

It is an arithmetic number, because the mean of its divisors is an integer number (4036670070338).

Almost surely, 2^{12110010211011} is an apocalyptic number.

12110010211011 is a deficient number, since it is larger than the sum of its proper divisors (4036670070341).

12110010211011 is an equidigital number, since it uses as much as digits as its factorization.

12110010211011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4036670070340.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 12110010211011 its reverse (11011201001121), we get a palindrome (23121211212132).

The spelling of 12110010211011 in words is "twelve trillion, one hundred ten billion, ten million, two hundred eleven thousand, eleven".