220214741 has 2 divisors, whose sum is σ = 220214742. Its totient is φ = 220214740.

The previous prime is 220214711. The next prime is 220214767. The reversal of 220214741 is 147412022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 145323025 + 74891716 = 12055^2 + 8654^2 .

It is a cyclic number.

It is not a de Polignac number, because 220214741 - 2¹⁰ = 220213717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220214711) 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, 110107370 + 110107371.

It is an arithmetic number, because the mean of its divisors is an integer number (110107371).

Almost surely, 2^220214741 is an apocalyptic number.

It is an amenable number.

220214741 is a deficient number, since it is larger than the sum of its proper divisors (1).

220214741 is an equidigital number, since it uses as much as digits as its factorization.

220214741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 220214741 is about 14839.6341262175. The cubic root of 220214741 is about 603.8774265912.

Adding to 220214741 its reverse (147412022), we get a palindrome (367626763).

It can be divided in two parts, 22021 and 4741, that added together give a palindrome (26762).

The spelling of 220214741 in words is "two hundred twenty million, two hundred fourteen thousand, seven hundred forty-one".