220103120003 has 16 divisors (see below), whose sum is σ = 249574405920. Its totient is φ = 192428856576.

The previous prime is 220103119969. The next prime is 220103120047. The reversal of 220103120003 is 300021301022.

It is a happy number.

220103120003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 220103120003 - 2¹² = 220103115907 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 220103120003.

It is not an unprimeable number, because it can be changed into a prime (220103120903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 853751 + ... + 1081247.

It is an arithmetic number, because the mean of its divisors is an integer number (15598400370).

Almost surely, 2^220103120003 is an apocalyptic number.

220103120003 is a deficient number, since it is larger than the sum of its proper divisors (29471285917).

220103120003 is a wasteful number, since it uses less digits than its factorization.

220103120003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231446.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 220103120003 its reverse (300021301022), we get a palindrome (520124421025).

The spelling of 220103120003 in words is "two hundred twenty billion, one hundred three million, one hundred twenty thousand, three".