220212014 has 48 divisors (see below), whose sum is σ = 390700800. Its totient is φ = 92719440.

The previous prime is 220211989. The next prime is 220212023. The reversal of 220212014 is 410212022.

It is a super-2 number, since 2×220212014² = 96986662219872392, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 220212014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 215597 + ... + 216615.

It is an arithmetic number, because the mean of its divisors is an integer number (8139600).

Almost surely, 2^220212014 is an apocalyptic number.

220212014 is a deficient number, since it is larger than the sum of its proper divisors (170488786).

220212014 is a wasteful number, since it uses less digits than its factorization.

220212014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109 (or 1098 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 220212014 is about 14839.5422436139. The cubic root of 220212014 is about 603.8749339023.

Adding to 220212014 its reverse (410212022), we get a palindrome (630424036).

The spelling of 220212014 in words is "two hundred twenty million, two hundred twelve thousand, fourteen".