222302113441 has 4 divisors (see below), whose sum is σ = 222303995584. Its totient is φ = 222300231300.

The previous prime is 222302113403. The next prime is 222302113459. The reversal of 222302113441 is 144311203222.

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 a de Polignac number, because none of the positive numbers 2^k-222302113441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222302113471) 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, 751125 + ... + 1004386.

It is an arithmetic number, because the mean of its divisors is an integer number (55575998896).

Almost surely, 2^222302113441 is an apocalyptic number.

It is an amenable number.

222302113441 is a deficient number, since it is larger than the sum of its proper divisors (1882143).

222302113441 is a wasteful number, since it uses less digits than its factorization.

222302113441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1882142.

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

Adding to 222302113441 its reverse (144311203222), we get a palindrome (366613316663).

The spelling of 222302113441 in words is "two hundred twenty-two billion, three hundred two million, one hundred thirteen thousand, four hundred forty-one".