222202043 has 8 divisors (see below), whose sum is σ = 254111712. Its totient is φ = 190334016.

The previous prime is 222202033. The next prime is 222202049. The reversal of 222202043 is 340202222.

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

It is a cyclic number.

It is not a de Polignac number, because 222202043 - 2¹⁰ = 222201019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222202049) 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, 2021 + ... + 21177.

It is an arithmetic number, because the mean of its divisors is an integer number (31763964).

Almost surely, 2^222202043 is an apocalyptic number.

222202043 is a deficient number, since it is larger than the sum of its proper divisors (31909669).

222202043 is a wasteful number, since it uses less digits than its factorization.

222202043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20821.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 222202043 is about 14906.4430029434. The cubic root of 222202043 is about 605.6885296823.

Adding to 222202043 its reverse (340202222), we get a palindrome (562404265).

The spelling of 222202043 in words is "two hundred twenty-two million, two hundred two thousand, forty-three".