223303040121103 has 4 divisors (see below), whose sum is σ = 223305078057640. Its totient is φ = 223301002184568.

The previous prime is 223303040121097. The next prime is 223303040121131. The reversal of 223303040121103 is 301121040303322.

223303040121103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 223303040121103 - 2⁹ = 223303040120591 is a prime.

It is a super-2 number, since 2×223303040121103² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223303040121143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1018803900 + ... + 1019023057.

It is an arithmetic number, because the mean of its divisors is an integer number (55826269514410).

Almost surely, 2^{223303040121103} is an apocalyptic number.

223303040121103 is a deficient number, since it is larger than the sum of its proper divisors (2037936537).

223303040121103 is a wasteful number, since it uses less digits than its factorization.

223303040121103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2037936536.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 223303040121103 its reverse (301121040303322), we get a palindrome (524424080424425).

The spelling of 223303040121103 in words is "two hundred twenty-three trillion, three hundred three billion, forty million, one hundred twenty-one thousand, one hundred three".