120320511073249 has 2 divisors, whose sum is σ = 120320511073250. Its totient is φ = 120320511073248.

The previous prime is 120320511073183. The next prime is 120320511073267. The reversal of 120320511073249 is 942370115023021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 113405609728849 + 6914901344400 = 10649207^2 + 2629620^2 .

It is a cyclic number.

It is not a de Polignac number, because 120320511073249 - 2³³ = 120311921138657 is a prime.

It is not a weakly prime, because it can be changed into another prime (120320511071249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60160255536624 + 60160255536625.

It is an arithmetic number, because the mean of its divisors is an integer number (60160255536625).

Almost surely, 2^{120320511073249} is an apocalyptic number.

It is an amenable number.

120320511073249 is a deficient number, since it is larger than the sum of its proper divisors (1).

120320511073249 is an equidigital number, since it uses as much as digits as its factorization.

120320511073249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 40.

The spelling of 120320511073249 in words is "one hundred twenty trillion, three hundred twenty billion, five hundred eleven million, seventy-three thousand, two hundred forty-nine".