120165155443336 has 8 divisors (see below), whose sum is σ = 225309666456270. Its totient is φ = 60082577721664.

The previous prime is 120165155443321. The next prime is 120165155443351. The reversal of 120165155443336 is 633344551561021.

120165155443336 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (120165155443321) and next prime (120165155443351).

It can be written as a sum of positive squares in only one way, i.e., 113333696388900 + 6831459054436 = 10645830^2 + 2613706^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×120165155443336² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 120165155443336.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7510322215201 + ... + 7510322215216.

Almost surely, 2^{120165155443336} is an apocalyptic number.

It is an amenable number.

120165155443336 is a deficient number, since it is larger than the sum of its proper divisors (105144511012934).

120165155443336 is a wasteful number, since it uses less digits than its factorization.

120165155443336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15020644430423 (or 15020644430419 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 49.

The spelling of 120165155443336 in words is "one hundred twenty trillion, one hundred sixty-five billion, one hundred fifty-five million, four hundred forty-three thousand, three hundred thirty-six".