120280741475611 has 2 divisors, whose sum is σ = 120280741475612. Its totient is φ = 120280741475610.

The previous prime is 120280741475597. The next prime is 120280741475633. The reversal of 120280741475611 is 116574147082021.

It is a weak prime.

It is an emirp because it is prime and its reverse (116574147082021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120280741475611 - 2⁵ = 120280741475579 is a prime.

It is not a weakly prime, because it can be changed into another prime (120280741475311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60140370737805 + 60140370737806.

It is an arithmetic number, because the mean of its divisors is an integer number (60140370737806).

Almost surely, 2^{120280741475611} is an apocalyptic number.

120280741475611 is a deficient number, since it is larger than the sum of its proper divisors (1).

120280741475611 is an equidigital number, since it uses as much as digits as its factorization.

120280741475611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 752640, while the sum is 49.

The spelling of 120280741475611 in words is "one hundred twenty trillion, two hundred eighty billion, seven hundred forty-one million, four hundred seventy-five thousand, six hundred eleven".