222041330 has 16 divisors (see below), whose sum is σ = 456770880. Its totient is φ = 76128432.

The previous prime is 222041321. The next prime is 222041341. The reversal of 222041330 is 33140222.

222041330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 222041299 and 222041308.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1585940 + ... + 1586079.

It is an arithmetic number, because the mean of its divisors is an integer number (28548180).

Almost surely, 2^222041330 is an apocalyptic number.

222041330 is an abundant number, since it is smaller than the sum of its proper divisors (234729550).

222041330 is a wasteful number, since it uses less digits than its factorization.

222041330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3172033.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 222041330 is about 14901.0513051932. The cubic root of 222041330 is about 605.5424681713.

Adding to 222041330 its reverse (33140222), we get a palindrome (255181552).

The spelling of 222041330 in words is "two hundred twenty-two million, forty-one thousand, three hundred thirty".