120315700847 has 2 divisors, whose sum is σ = 120315700848. Its totient is φ = 120315700846.

The previous prime is 120315700837. The next prime is 120315700861. The reversal of 120315700847 is 748007513021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120315700847 - 2⁶ = 120315700783 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120315700847.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120315700837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60157850423 + 60157850424.

It is an arithmetic number, because the mean of its divisors is an integer number (60157850424).

Almost surely, 2^120315700847 is an apocalyptic number.

120315700847 is a deficient number, since it is larger than the sum of its proper divisors (1).

120315700847 is an equidigital number, since it uses as much as digits as its factorization.

120315700847 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 47040, while the sum is 38.

The spelling of 120315700847 in words is "one hundred twenty billion, three hundred fifteen million, seven hundred thousand, eight hundred forty-seven".