120807146771 has 4 divisors (see below), whose sum is σ = 120808527312. Its totient is φ = 120805766232.

The previous prime is 120807146753. The next prime is 120807146827. The reversal of 120807146771 is 177641708021.

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 120807146771 - 2¹⁴ = 120807130387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120807146741) 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, 549431 + ... + 737216.

It is an arithmetic number, because the mean of its divisors is an integer number (30202131828).

Almost surely, 2^120807146771 is an apocalyptic number.

120807146771 is a deficient number, since it is larger than the sum of its proper divisors (1380541).

120807146771 is an equidigital number, since it uses as much as digits as its factorization.

120807146771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1380540.

The product of its (nonzero) digits is 131712, while the sum is 44.

The spelling of 120807146771 in words is "one hundred twenty billion, eight hundred seven million, one hundred forty-six thousand, seven hundred seventy-one".