12100677091 has 2 divisors, whose sum is σ = 12100677092. Its totient is φ = 12100677090.

The previous prime is 12100677073. The next prime is 12100677133. The reversal of 12100677091 is 19077600121.

12100677091 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 12100677091 - 2⁵ = 12100677059 is a prime.

It is not a weakly prime, because it can be changed into another prime (12109677091) 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, 6050338545 + 6050338546.

It is an arithmetic number, because the mean of its divisors is an integer number (6050338546).

Almost surely, 2^12100677091 is an apocalyptic number.

12100677091 is a deficient number, since it is larger than the sum of its proper divisors (1).

12100677091 is an equidigital number, since it uses as much as digits as its factorization.

12100677091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5292, while the sum is 34.

The spelling of 12100677091 in words is "twelve billion, one hundred million, six hundred seventy-seven thousand, ninety-one".