12011120001110 has 16 divisors (see below), whose sum is σ = 21880498124016. Its totient is φ = 4746563084448.

The previous prime is 12011120001107. The next prime is 12011120001113. The reversal of 12011120001110 is 1110002111021.

It is an interprime number because it is at equal distance from previous prime (12011120001107) and next prime (12011120001113).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12011120001091 and 12011120001100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12011120001113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7235613629 + ... + 7235615288.

It is an arithmetic number, because the mean of its divisors is an integer number (1367531132751).

Almost surely, 2^{12011120001110} is an apocalyptic number.

12011120001110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12011120001110 is a deficient number, since it is larger than the sum of its proper divisors (9869378122906).

12011120001110 is a wasteful number, since it uses less digits than its factorization.

12011120001110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14471229007.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 12011120001110 its reverse (1110002111021), we get a palindrome (13121122112131).

The spelling of 12011120001110 in words is "twelve trillion, eleven billion, one hundred twenty million, one thousand, one hundred ten".