223103111312041 has 4 divisors (see below), whose sum is σ = 223265604475332. Its totient is φ = 222940618148752.

The previous prime is 223103111312027. The next prime is 223103111312093. The reversal of 223103111312041 is 140213111301322.

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

It can be written as a sum of positive squares in 2 ways, for example, as 196342561548441 + 26760549763600 = 14012229^2 + 5173060^2 .

It is a cyclic number.

It is not a de Polignac number, because 223103111312041 - 2¹⁷ = 223103111180969 is a prime.

It is a super-3 number, since 3×223103111312041³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 223103111311997 and 223103111312015.

It is not an unprimeable number, because it can be changed into a prime (223103111312021) 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, 81246579586 + ... + 81246582331.

It is an arithmetic number, because the mean of its divisors is an integer number (55816401118833).

Almost surely, 2^{223103111312041} is an apocalyptic number.

It is an amenable number.

223103111312041 is a deficient number, since it is larger than the sum of its proper divisors (162493163291).

223103111312041 is a wasteful number, since it uses less digits than its factorization.

223103111312041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162493163290.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 223103111312041 its reverse (140213111301322), we get a palindrome (363316222613363).

The spelling of 223103111312041 in words is "two hundred twenty-three trillion, one hundred three billion, one hundred eleven million, three hundred twelve thousand, forty-one".