2220022214 has 8 divisors (see below), whose sum is σ = 3525917688. Its totient is φ = 1044716320.

The previous prime is 2220022201. The next prime is 2220022243. The reversal of 2220022214 is 4122200222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2220022192 and 2220022201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32647352 + ... + 32647419.

It is an arithmetic number, because the mean of its divisors is an integer number (440739711).

Almost surely, 2^2220022214 is an apocalyptic number.

2220022214 is a deficient number, since it is larger than the sum of its proper divisors (1305895474).

2220022214 is a wasteful number, since it uses less digits than its factorization.

2220022214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65294790.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 2220022214 is about 47117.1116899158. Note that the first 3 decimals coincide. The cubic root of 2220022214 is about 1304.5251011507.

Adding to 2220022214 its reverse (4122200222), we get a palindrome (6342222436).

The spelling of 2220022214 in words is "two billion, two hundred twenty million, twenty-two thousand, two hundred fourteen".