207120715113047 has 2 divisors, whose sum is σ = 207120715113048. Its totient is φ = 207120715113046.

The previous prime is 207120715112989. The next prime is 207120715113089. The reversal of 207120715113047 is 740311517021702.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-207120715113047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 207120715112995 and 207120715113013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (207120715133047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103560357556523 + 103560357556524.

It is an arithmetic number, because the mean of its divisors is an integer number (103560357556524).

Almost surely, 2^{207120715113047} is an apocalyptic number.

207120715113047 is a deficient number, since it is larger than the sum of its proper divisors (1).

207120715113047 is an equidigital number, since it uses as much as digits as its factorization.

207120715113047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82320, while the sum is 41.

The spelling of 207120715113047 in words is "two hundred seven trillion, one hundred twenty billion, seven hundred fifteen million, one hundred thirteen thousand, forty-seven".