222225043043 has 4 divisors (see below), whose sum is σ = 233921097960. Its totient is φ = 210528988128.

The previous prime is 222225043009. The next prime is 222225043093. The reversal of 222225043043 is 340340522222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 222225043043 - 2⁶ = 222225042979 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222225042997 and 222225043015.

It is not an unprimeable number, because it can be changed into a prime (222225043003) 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, 5848027430 + ... + 5848027467.

It is an arithmetic number, because the mean of its divisors is an integer number (58480274490).

Almost surely, 2^222225043043 is an apocalyptic number.

222225043043 is a deficient number, since it is larger than the sum of its proper divisors (11696054917).

222225043043 is a wasteful number, since it uses less digits than its factorization.

222225043043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11696054916.

The product of its (nonzero) digits is 23040, while the sum is 29.

Adding to 222225043043 its reverse (340340522222), we get a palindrome (562565565265).

The spelling of 222225043043 in words is "two hundred twenty-two billion, two hundred twenty-five million, forty-three thousand, forty-three".