222104312041 has 16 divisors (see below), whose sum is σ = 227312450064. Its totient is φ = 216934907904.

The previous prime is 222104312029. The next prime is 222104312047. The reversal of 222104312041 is 140213401222.

It can be written as a sum of positive squares in 8 ways, for example, as 870486016 + 221233826025 = 29504^2 + 470355^2 .

It is a cyclic number.

It is not a de Polignac number, because 222104312041 - 2¹⁵ = 222104279273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222104312047) 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, 28777315 + ... + 28785031.

It is an arithmetic number, because the mean of its divisors is an integer number (14207028129).

Almost surely, 2^222104312041 is an apocalyptic number.

It is an amenable number.

222104312041 is a deficient number, since it is larger than the sum of its proper divisors (5208138023).

222104312041 is a wasteful number, since it uses less digits than its factorization.

222104312041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10140.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 222104312041 its reverse (140213401222), we get a palindrome (362317713263).

The spelling of 222104312041 in words is "two hundred twenty-two billion, one hundred four million, three hundred twelve thousand, forty-one".