120103315015 has 8 divisors (see below), whose sum is σ = 144128583360. Its totient is φ = 96079581792.

The previous prime is 120103315001. The next prime is 120103315019. The reversal of 120103315015 is 510513301021.

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 120103315015 - 2⁷ = 120103314887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120103315019) 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 7 ways as a sum of consecutive naturals, for example, 204000 + ... + 530869.

It is an arithmetic number, because the mean of its divisors is an integer number (18016072920).

Almost surely, 2^120103315015 is an apocalyptic number.

120103315015 is a deficient number, since it is larger than the sum of its proper divisors (24025268345).

120103315015 is an equidigital number, since it uses as much as digits as its factorization.

120103315015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767561.

The product of its (nonzero) digits is 450, while the sum is 22.

Adding to 120103315015 its reverse (510513301021), we get a palindrome (630616616036).

The spelling of 120103315015 in words is "one hundred twenty billion, one hundred three million, three hundred fifteen thousand, fifteen".