120271723057 has 8 divisors (see below), whose sum is σ = 122835583872. Its totient is φ = 117708066000.

The previous prime is 120271723037. The next prime is 120271723067. The reversal of 120271723057 is 750327172021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120271723057 - 2³⁵ = 85911984689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120271723037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2092807 + ... + 2149507.

It is an arithmetic number, because the mean of its divisors is an integer number (15354447984).

Almost surely, 2^120271723057 is an apocalyptic number.

It is an amenable number.

120271723057 is a deficient number, since it is larger than the sum of its proper divisors (2563860815).

120271723057 is an equidigital number, since it uses as much as digits as its factorization.

120271723057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101879.

The product of its (nonzero) digits is 41160, while the sum is 37.

Adding to 120271723057 its reverse (750327172021), we get a palindrome (870598895078).

The spelling of 120271723057 in words is "one hundred twenty billion, two hundred seventy-one million, seven hundred twenty-three thousand, fifty-seven".