223011404103 has 4 divisors (see below), whose sum is σ = 297348538808. Its totient is φ = 148674269400.

The previous prime is 223011404087. The next prime is 223011404107. The reversal of 223011404103 is 301404110322.

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

It is not a de Polignac number, because 223011404103 - 2⁴ = 223011404087 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 223011404103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223011404107) 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, 37168567348 + ... + 37168567353.

It is an arithmetic number, because the mean of its divisors is an integer number (74337134702).

Almost surely, 2^223011404103 is an apocalyptic number.

223011404103 is a deficient number, since it is larger than the sum of its proper divisors (74337134705).

223011404103 is an equidigital number, since it uses as much as digits as its factorization.

223011404103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74337134704.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 223011404103 its reverse (301404110322), we get a palindrome (524415514425).

The spelling of 223011404103 in words is "two hundred twenty-three billion, eleven million, four hundred four thousand, one hundred three".