222354211134343 has 8 divisors (see below), whose sum is σ = 234096958293120. Its totient is φ = 210615453369720.

The previous prime is 222354211134239. The next prime is 222354211134353. The reversal of 222354211134343 is 343431112453222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222354211134343 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222354211134296 and 222354211134305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222354211134353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 997234123 + ... + 997457068.

It is an arithmetic number, because the mean of its divisors is an integer number (29262119786640).

Almost surely, 2^{222354211134343} is an apocalyptic number.

222354211134343 is a deficient number, since it is larger than the sum of its proper divisors (11742747158777).

222354211134343 is a wasteful number, since it uses less digits than its factorization.

222354211134343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1994697077.

The product of its digits is 414720, while the sum is 40.

Adding to 222354211134343 its reverse (343431112453222), we get a palindrome (565785323587565).

The spelling of 222354211134343 in words is "two hundred twenty-two trillion, three hundred fifty-four billion, two hundred eleven million, one hundred thirty-four thousand, three hundred forty-three".