120030113303103 has 16 divisors (see below), whose sum is σ = 160097895936000. Its totient is φ = 79991205913920.

The previous prime is 120030113303041. The next prime is 120030113303117. The reversal of 120030113303103 is 301303311030021.

It is not a de Polignac number, because 120030113303103 - 2¹³ = 120030113294911 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120030113303103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120030113303123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175736683 + ... + 176418371.

It is an arithmetic number, because the mean of its divisors is an integer number (10006118496000).

Almost surely, 2^{120030113303103} is an apocalyptic number.

120030113303103 is a deficient number, since it is larger than the sum of its proper divisors (40067782632897).

120030113303103 is a wasteful number, since it uses less digits than its factorization.

120030113303103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702782.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 120030113303103 its reverse (301303311030021), we get a palindrome (421333424333124).

The spelling of 120030113303103 in words is "one hundred twenty trillion, thirty billion, one hundred thirteen million, three hundred three thousand, one hundred three".