120206701416255 has 8 divisors (see below), whose sum is σ = 192330722266032. Its totient is φ = 64110240755328.

The previous prime is 120206701416223. The next prime is 120206701416289. The reversal of 120206701416255 is 552614107602021.

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

It is not a de Polignac number, because 120206701416255 - 2⁵ = 120206701416223 is a prime.

It is a super-3 number, since 3×120206701416255³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4006890047194 + ... + 4006890047223.

It is an arithmetic number, because the mean of its divisors is an integer number (24041340283254).

Almost surely, 2^{120206701416255} is an apocalyptic number.

120206701416255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

120206701416255 is a deficient number, since it is larger than the sum of its proper divisors (72124020849777).

120206701416255 is an equidigital number, since it uses as much as digits as its factorization.

120206701416255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8013780094425.

The product of its (nonzero) digits is 201600, while the sum is 42.

The spelling of 120206701416255 in words is "one hundred twenty trillion, two hundred six billion, seven hundred one million, four hundred sixteen thousand, two hundred fifty-five".