22230342341 has 4 divisors (see below), whose sum is σ = 22996905900. Its totient is φ = 21463778784.

The previous prime is 22230342271. The next prime is 22230342359. The reversal of 22230342341 is 14324303222.

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 18088905025 + 4141437316 = 134495^2 + 64354^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22230342341 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22230342341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22230342941) 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, 383281736 + ... + 383281793.

It is an arithmetic number, because the mean of its divisors is an integer number (5749226475).

Almost surely, 2^22230342341 is an apocalyptic number.

It is an amenable number.

22230342341 is a deficient number, since it is larger than the sum of its proper divisors (766563559).

22230342341 is an equidigital number, since it uses as much as digits as its factorization.

22230342341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766563558.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 22230342341 its reverse (14324303222), we get a palindrome (36554645563).

The spelling of 22230342341 in words is "twenty-two billion, two hundred thirty million, three hundred forty-two thousand, three hundred forty-one".