220222041 has 12 divisors (see below), whose sum is σ = 317954448. Its totient is φ = 135520944.

The previous prime is 220222021. The next prime is 220222069. The reversal of 220222041 is 140222022.

It is not a de Polignac number, because 220222041 - 2⁶ = 220221977 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 220222041.

It is not an unprimeable number, because it can be changed into a prime (220222001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 216675 + ... + 217688.

It is an arithmetic number, because the mean of its divisors is an integer number (26496204).

Almost surely, 2^220222041 is an apocalyptic number.

It is an amenable number.

220222041 is a deficient number, since it is larger than the sum of its proper divisors (97732407).

220222041 is a wasteful number, since it uses less digits than its factorization.

220222041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434392 (or 434379 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 220222041 is about 14839.8800871166. The cubic root of 220222041 is about 603.8840992546.

Adding to 220222041 its reverse (140222022), we get a palindrome (360444063).

The spelling of 220222041 in words is "two hundred twenty million, two hundred twenty-two thousand, forty-one".