12110100001011 has 12 divisors (see below), whose sum is σ = 17672700346392. Its totient is φ = 7990169072256.

The previous prime is 12110100001001. The next prime is 12110100001019. The reversal of 12110100001011 is 11010000101121.

12110100001011 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 12110100001011 - 2¹⁹ = 12110099476723 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 = 12110100000984 and 12110100001002.

It is not an unprimeable number, because it can be changed into a prime (12110100001019) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6935909781 + ... + 6935911526.

It is an arithmetic number, because the mean of its divisors is an integer number (1472725028866).

Almost surely, 2^{12110100001011} is an apocalyptic number.

12110100001011 is a deficient number, since it is larger than the sum of its proper divisors (5562600345381).

12110100001011 is a wasteful number, since it uses less digits than its factorization.

12110100001011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13871821410 (or 13871821407 counting only the distinct ones).

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

Adding to 12110100001011 its reverse (11010000101121), we get a palindrome (23120100102132).

The spelling of 12110100001011 in words is "twelve trillion, one hundred ten billion, one hundred million, one thousand, eleven".