12111011011007 has 2 divisors, whose sum is σ = 12111011011008. Its totient is φ = 12111011011006.

The previous prime is 12111011010971. The next prime is 12111011011031. The reversal of 12111011011007 is 70011011011121.

It is a strong prime.

It is an emirp because it is prime and its reverse (70011011011121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12111011011007 - 2¹⁴ = 12111010994623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12111011011067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6055505505503 + 6055505505504.

It is an arithmetic number, because the mean of its divisors is an integer number (6055505505504).

Almost surely, 2^{12111011011007} is an apocalyptic number.

12111011011007 is a deficient number, since it is larger than the sum of its proper divisors (1).

12111011011007 is an equidigital number, since it uses as much as digits as its factorization.

12111011011007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14, while the sum is 17.

Adding to 12111011011007 its reverse (70011011011121), we get a palindrome (82122022022128).

The spelling of 12111011011007 in words is "twelve trillion, one hundred eleven billion, eleven million, eleven thousand, seven".