220210141 has 2 divisors, whose sum is σ = 220210142. Its totient is φ = 220210140.

The previous prime is 220210103. The next prime is 220210157. The reversal of 220210141 is 141012022.

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., 212314041 + 7896100 = 14571^2 + 2810^2 .

It is a cyclic number.

It is not a de Polignac number, because 220210141 - 2⁹ = 220209629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220210541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110105070 + 110105071.

It is an arithmetic number, because the mean of its divisors is an integer number (110105071).

Almost surely, 2^220210141 is an apocalyptic number.

It is an amenable number.

220210141 is a deficient number, since it is larger than the sum of its proper divisors (1).

220210141 is an equidigital number, since it uses as much as digits as its factorization.

220210141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 220210141 is about 14839.4791350640. The cubic root of 220210141 is about 603.8732218235.

Adding to 220210141 its reverse (141012022), we get a palindrome (361222163).

The spelling of 220210141 in words is "two hundred twenty million, two hundred ten thousand, one hundred forty-one".