220002011222 has 16 divisors (see below), whose sum is σ = 377156237472. Its totient is φ = 94284093120.

The previous prime is 220002011197. The next prime is 220002011231. The reversal of 220002011222 is 222110200022.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 220002011197 and 220002011206.

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, 406322 + ... + 777882.

It is an arithmetic number, because the mean of its divisors is an integer number (23572264842).

Almost surely, 2^220002011222 is an apocalyptic number.

220002011222 is a deficient number, since it is larger than the sum of its proper divisors (157154226250).

220002011222 is a wasteful number, since it uses less digits than its factorization.

220002011222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413863.

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

Adding to 220002011222 its reverse (222110200022), we get a palindrome (442112211244).

The spelling of 220002011222 in words is "two hundred twenty billion, two million, eleven thousand, two hundred twenty-two".