120106806907 has 2 divisors, whose sum is σ = 120106806908. Its totient is φ = 120106806906.

The previous prime is 120106806893. The next prime is 120106806943. The reversal of 120106806907 is 709608601021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120106806907 - 2¹¹ = 120106804859 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120106806907.

It is not a weakly prime, because it can be changed into another prime (120106803907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60053403453 + 60053403454.

It is an arithmetic number, because the mean of its divisors is an integer number (60053403454).

Almost surely, 2^120106806907 is an apocalyptic number.

120106806907 is a deficient number, since it is larger than the sum of its proper divisors (1).

120106806907 is an equidigital number, since it uses as much as digits as its factorization.

120106806907 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 40.

The spelling of 120106806907 in words is "one hundred twenty billion, one hundred six million, eight hundred six thousand, nine hundred seven".