223231001111003 has 16 divisors (see below), whose sum is σ = 232753213778400. Its totient is φ = 213909360721920.

The previous prime is 223231001110991. The next prime is 223231001111033. The reversal of 223231001111003 is 300111100132322.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 223231001111003 - 2¹⁸ = 223231000848859 is a prime.

It is a super-3 number, since 3×223231001111003³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223231001111033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37229258 + ... + 42807471.

It is an arithmetic number, because the mean of its divisors is an integer number (14547075861150).

Almost surely, 2^{223231001111003} is an apocalyptic number.

223231001111003 is a deficient number, since it is larger than the sum of its proper divisors (9522212667397).

223231001111003 is a wasteful number, since it uses less digits than its factorization.

223231001111003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80037982.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 223231001111003 its reverse (300111100132322), we get a palindrome (523342101243325).

The spelling of 223231001111003 in words is "two hundred twenty-three trillion, two hundred thirty-one billion, one million, one hundred eleven thousand, three".