223451141103 has 48 divisors (see below), whose sum is σ = 340221772800. Its totient is φ = 146531604960.

The previous prime is 223451141077. The next prime is 223451141113. The reversal of 223451141103 is 301141154322.

223451141103 is a `hidden beast` number, since 2 + 2 + 3 + 4 + 511 + 41 + 103 = 666.

It is not a de Polignac number, because 223451141103 - 2¹⁶ = 223451075567 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223451141113) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5142358 + ... + 5185628.

It is an arithmetic number, because the mean of its divisors is an integer number (7087953600).

Almost surely, 2^223451141103 is an apocalyptic number.

223451141103 is a deficient number, since it is larger than the sum of its proper divisors (116770631697).

223451141103 is an equidigital number, since it uses as much as digits as its factorization.

223451141103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43634 (or 43622 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 223451141103 its reverse (301141154322), we get a palindrome (524592295425).

The spelling of 223451141103 in words is "two hundred twenty-three billion, four hundred fifty-one million, one hundred forty-one thousand, one hundred three".