120070171153321 has 4 divisors (see below), whose sum is σ = 127133122397652. Its totient is φ = 113007219908992.

The previous prime is 120070171153297. The next prime is 120070171153343. The reversal of 120070171153321 is 123351171070021.

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

It can be written as a sum of positive squares in 2 ways, for example, as 69921622467225 + 50148548686096 = 8361915^2 + 7081564^2 .

It is a cyclic number.

It is not a de Polignac number, because 120070171153321 - 2⁷ = 120070171153193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120070171133321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3531475622140 + ... + 3531475622173.

It is an arithmetic number, because the mean of its divisors is an integer number (31783280599413).

Almost surely, 2^{120070171153321} is an apocalyptic number.

It is an amenable number.

120070171153321 is a deficient number, since it is larger than the sum of its proper divisors (7062951244331).

120070171153321 is an equidigital number, since it uses as much as digits as its factorization.

120070171153321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7062951244330.

The product of its (nonzero) digits is 8820, while the sum is 34.

The spelling of 120070171153321 in words is "one hundred twenty trillion, seventy billion, one hundred seventy-one million, one hundred fifty-three thousand, three hundred twenty-one".