222243311041 has 4 divisors (see below), whose sum is σ = 222263549872. Its totient is φ = 222223072212.

The previous prime is 222243311033. The next prime is 222243311053. The reversal of 222243311041 is 140113342222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 222243311041 - 2³ = 222243311033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222243310997 and 222243311015.

It is not an unprimeable number, because it can be changed into a prime (222243312041) 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, 10102935 + ... + 10124908.

It is an arithmetic number, because the mean of its divisors is an integer number (55565887468).

Almost surely, 2^222243311041 is an apocalyptic number.

It is an amenable number.

222243311041 is a deficient number, since it is larger than the sum of its proper divisors (20238831).

222243311041 is a wasteful number, since it uses less digits than its factorization.

222243311041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20238830.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 222243311041 its reverse (140113342222), we get a palindrome (362356653263).

The spelling of 222243311041 in words is "two hundred twenty-two billion, two hundred forty-three million, three hundred eleven thousand, forty-one".