120003024221103 has 64 divisors (see below), whose sum is σ = 165972444954624. Its totient is φ = 77070858240000.

The previous prime is 120003024221081. The next prime is 120003024221173. The reversal of 120003024221103 is 301122420300021.

It is not a de Polignac number, because 120003024221103 - 2¹⁸ = 120003023958959 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120003024221103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120003024221173) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10450488400 + ... + 10450499882.

It is an arithmetic number, because the mean of its divisors is an integer number (2593319452416).

Almost surely, 2^{120003024221103} is an apocalyptic number.

120003024221103 is a deficient number, since it is larger than the sum of its proper divisors (45969420733521).

120003024221103 is a wasteful number, since it uses less digits than its factorization.

120003024221103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13536.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 120003024221103 its reverse (301122420300021), we get a palindrome (421125444521124).

The spelling of 120003024221103 in words is "one hundred twenty trillion, three billion, twenty-four million, two hundred twenty-one thousand, one hundred three".