221113140303 has 32 divisors (see below), whose sum is σ = 330360618240. Its totient is φ = 130366748160.

The previous prime is 221113140301. The next prime is 221113140317. The reversal of 221113140303 is 303041311122.

It is not a de Polignac number, because 221113140303 - 2¹ = 221113140301 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 221113140303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (221113140301) 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 31 ways as a sum of consecutive naturals, for example, 16228828 + ... + 16242446.

It is an arithmetic number, because the mean of its divisors is an integer number (10323769320).

Almost surely, 2^221113140303 is an apocalyptic number.

221113140303 is a deficient number, since it is larger than the sum of its proper divisors (109247477937).

221113140303 is a wasteful number, since it uses less digits than its factorization.

221113140303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26967.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 221113140303 its reverse (303041311122), we get a palindrome (524154451425).

The spelling of 221113140303 in words is "two hundred twenty-one billion, one hundred thirteen million, one hundred forty thousand, three hundred three".