120712380350791 has 2 divisors, whose sum is σ = 120712380350792. Its totient is φ = 120712380350790.

The previous prime is 120712380350701. The next prime is 120712380350831. The reversal of 120712380350791 is 197053083217021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120712380350791 - 2¹¹ = 120712380348743 is a prime.

It is a super-3 number, since 3×120712380350791³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120712380350701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60356190175395 + 60356190175396.

It is an arithmetic number, because the mean of its divisors is an integer number (60356190175396).

Almost surely, 2^{120712380350791} is an apocalyptic number.

120712380350791 is a deficient number, since it is larger than the sum of its proper divisors (1).

120712380350791 is an equidigital number, since it uses as much as digits as its factorization.

120712380350791 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 635040, while the sum is 49.

The spelling of 120712380350791 in words is "one hundred twenty trillion, seven hundred twelve billion, three hundred eighty million, three hundred fifty thousand, seven hundred ninety-one".