12120282909373 has 16 divisors (see below), whose sum is σ = 12325547114496. Its totient is φ = 11916982087920.

The previous prime is 12120282909367. The next prime is 12120282909419. The reversal of 12120282909373 is 37390928202121.

12120282909373 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 12120282909373 - 2¹⁷ = 12120282778301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12120282909313) 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, 11871040 + ... + 12851542.

It is an arithmetic number, because the mean of its divisors is an integer number (770346694656).

Almost surely, 2^{12120282909373} is an apocalyptic number.

It is an amenable number.

12120282909373 is a deficient number, since it is larger than the sum of its proper divisors (205264205123).

12120282909373 is a wasteful number, since it uses less digits than its factorization.

12120282909373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 981504.

The product of its (nonzero) digits is 653184, while the sum is 49.

The spelling of 12120282909373 in words is "twelve trillion, one hundred twenty billion, two hundred eighty-two million, nine hundred nine thousand, three hundred seventy-three".