120080181022079 has 4 divisors (see below), whose sum is σ = 122048708579880. Its totient is φ = 118111653464280.

The previous prime is 120080181022069. The next prime is 120080181022121. The reversal of 120080181022079 is 970220181080021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 120080181022079 - 2²⁰ = 120080179973503 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 (120080181022069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 984263778809 + ... + 984263778930.

It is an arithmetic number, because the mean of its divisors is an integer number (30512177144970).

Almost surely, 2^{120080181022079} is an apocalyptic number.

120080181022079 is a deficient number, since it is larger than the sum of its proper divisors (1968527557801).

120080181022079 is an equidigital number, since it uses as much as digits as its factorization.

120080181022079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1968527557800.

The product of its (nonzero) digits is 32256, while the sum is 41.

The spelling of 120080181022079 in words is "one hundred twenty trillion, eighty billion, one hundred eighty-one million, twenty-two thousand, seventy-nine".