120440051041215 has 8 divisors (see below), whose sum is σ = 192704081665968. Its totient is φ = 64234693888640.

The previous prime is 120440051041159. The next prime is 120440051041223. The reversal of 120440051041215 is 512140150044021.

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

It is not a de Polignac number, because 120440051041215 - 2⁷ = 120440051041087 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4014668368026 + ... + 4014668368055.

It is an arithmetic number, because the mean of its divisors is an integer number (24088010208246).

Almost surely, 2^{120440051041215} is an apocalyptic number.

120440051041215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

120440051041215 is a deficient number, since it is larger than the sum of its proper divisors (72264030624753).

120440051041215 is an equidigital number, since it uses as much as digits as its factorization.

120440051041215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8029336736089.

The product of its (nonzero) digits is 6400, while the sum is 30.

The spelling of 120440051041215 in words is "one hundred twenty trillion, four hundred forty billion, fifty-one million, forty-one thousand, two hundred fifteen".