12110621707 has 2 divisors, whose sum is σ = 12110621708. Its totient is φ = 12110621706.

The previous prime is 12110621701. The next prime is 12110621753. The reversal of 12110621707 is 70712601121.

12110621707 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12110621707 - 2¹¹ = 12110619659 is a prime.

It is not a weakly prime, because it can be changed into another prime (12110621701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6055310853 + 6055310854.

It is an arithmetic number, because the mean of its divisors is an integer number (6055310854).

Almost surely, 2^12110621707 is an apocalyptic number.

12110621707 is a deficient number, since it is larger than the sum of its proper divisors (1).

12110621707 is an equidigital number, since it uses as much as digits as its factorization.

12110621707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1176, while the sum is 28.

The spelling of 12110621707 in words is "twelve billion, one hundred ten million, six hundred twenty-one thousand, seven hundred seven".