222402234341 has 12 divisors (see below), whose sum is σ = 273931204428. Its totient is φ = 179416927872.

The previous prime is 222402234317. The next prime is 222402234361. The reversal of 222402234341 is 143432204222.

It can be written as a sum of positive squares in 2 ways, for example, as 124977097441 + 97425136900 = 353521^2 + 312130^2 .

It is not a de Polignac number, because 222402234341 - 2²² = 222398040037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222402234361) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 133493906 + ... + 133495571.

It is an arithmetic number, because the mean of its divisors is an integer number (22827600369).

Almost surely, 2^222402234341 is an apocalyptic number.

It is an amenable number.

222402234341 is a deficient number, since it is larger than the sum of its proper divisors (51528970087).

222402234341 is a wasteful number, since it uses less digits than its factorization.

222402234341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266989508 (or 266989501 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 222402234341 its reverse (143432204222), we get a palindrome (365834438563).

The spelling of 222402234341 in words is "two hundred twenty-two billion, four hundred two million, two hundred thirty-four thousand, three hundred forty-one".