220010002222 has 16 divisors (see below), whose sum is σ = 330552852480. Its totient is φ = 109825863768.

The previous prime is 220010002213. The next prime is 220010002237. The reversal of 220010002222 is 222200010022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3093223 + ... + 3163549.

It is an arithmetic number, because the mean of its divisors is an integer number (20659553280).

Almost surely, 2^220010002222 is an apocalyptic number.

220010002222 is a deficient number, since it is larger than the sum of its proper divisors (110542850258).

220010002222 is a wasteful number, since it uses less digits than its factorization.

220010002222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72855.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 220010002222 its reverse (222200010022), we get a palindrome (442210012244).

The spelling of 220010002222 in words is "two hundred twenty billion, ten million, two thousand, two hundred twenty-two".