220010214 has 16 divisors (see below), whose sum is σ = 451913328. Its totient is φ = 71354592.

The previous prime is 220010213. The next prime is 220010227. The reversal of 220010214 is 412010022.

It is a self number, because there is not a number n which added to its sum of digits gives 220010214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220010213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 495297 + ... + 495740.

It is an arithmetic number, because the mean of its divisors is an integer number (28244583).

Almost surely, 2^220010214 is an apocalyptic number.

220010214 is an abundant number, since it is smaller than the sum of its proper divisors (231903114).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220010214 is a wasteful number, since it uses less digits than its factorization.

220010214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991079.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 220010214 is about 14832.7412840648. The cubic root of 220010214 is about 603.6904159571.

Adding to 220010214 its reverse (412010022), we get a palindrome (632020236).

The spelling of 220010214 in words is "two hundred twenty million, ten thousand, two hundred fourteen".