220113303103 has 12 divisors (see below), whose sum is σ = 234299150712. Its totient is φ = 206743402880.

The previous prime is 220113303079. The next prime is 220113303131. The reversal of 220113303103 is 301303311022.

It is not a de Polignac number, because 220113303103 - 2¹⁷ = 220113172031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220113303203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 633700 + ... + 917497.

It is an arithmetic number, because the mean of its divisors is an integer number (19524929226).

Almost surely, 2^220113303103 is an apocalyptic number.

220113303103 is a deficient number, since it is larger than the sum of its proper divisors (14185847609).

220113303103 is a wasteful number, since it uses less digits than its factorization.

220113303103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1551722 (or 1551705 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 220113303103 its reverse (301303311022), we get a palindrome (521416614125).

The spelling of 220113303103 in words is "two hundred twenty billion, one hundred thirteen million, three hundred three thousand, one hundred three".