120824210480689 has 16 divisors (see below), whose sum is σ = 125211669246720. Its totient is φ = 116451548160640.

The previous prime is 120824210480683. The next prime is 120824210480693. The reversal of 120824210480689 is 986084012428021.

It is a cyclic number.

It is not a de Polignac number, because 120824210480689 - 2³ = 120824210480681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120824210480681) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121229784 + ... + 122222374.

It is an arithmetic number, because the mean of its divisors is an integer number (7825729327920).

Almost surely, 2^{120824210480689} is an apocalyptic number.

It is an amenable number.

120824210480689 is a deficient number, since it is larger than the sum of its proper divisors (4387458766031).

120824210480689 is an equidigital number, since it uses as much as digits as its factorization.

120824210480689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000040.

The product of its (nonzero) digits is 3538944, while the sum is 55.

The spelling of 120824210480689 in words is "one hundred twenty trillion, eight hundred twenty-four billion, two hundred ten million, four hundred eighty thousand, six hundred eighty-nine".