220227041 has 2 divisors, whose sum is σ = 220227042. Its totient is φ = 220227040.

The previous prime is 220227023. The next prime is 220227053. The reversal of 220227041 is 140722022.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 176996416 + 43230625 = 13304^2 + 6575^2 .

It is a cyclic number.

It is not a de Polignac number, because 220227041 - 2¹⁸ = 219964897 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (220227941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110113520 + 110113521.

It is an arithmetic number, because the mean of its divisors is an integer number (110113521).

Almost surely, 2^220227041 is an apocalyptic number.

It is an amenable number.

220227041 is a deficient number, since it is larger than the sum of its proper divisors (1).

220227041 is an equidigital number, since it uses as much as digits as its factorization.

220227041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 220227041 is about 14840.0485511335. The cubic root of 220227041 is about 603.8886694869. Note that the first 3 decimals are identical.

Adding to 220227041 its reverse (140722022), we get a palindrome (360949063).

The spelling of 220227041 in words is "two hundred twenty million, two hundred twenty-seven thousand, forty-one".