2200220022212 has 24 divisors (see below), whose sum is σ = 3917639046720. Its totient is φ = 1080932672160.

The previous prime is 2200220022163. The next prime is 2200220022223. The reversal of 2200220022212 is 2122200220022.

It is a super-2 number, since 2×2200220022212² (a number of 25 digits) contains 22 as substring.

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, 4529912 + ... + 4992047.

It is an arithmetic number, because the mean of its divisors is an integer number (163234960280).

Almost surely, 2^{2200220022212} is an apocalyptic number.

It is an amenable number.

2200220022212 is a deficient number, since it is larger than the sum of its proper divisors (1717419024508).

2200220022212 is a wasteful number, since it uses less digits than its factorization.

2200220022212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9522971 (or 9522969 counting only the distinct ones).

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

Adding to 2200220022212 its reverse (2122200220022), we get a palindrome (4322420242234).

It can be divided in two parts, 2200220022 and 212, that multiplied together give a palindrome (466446644664).

The spelling of 2200220022212 in words is "two trillion, two hundred billion, two hundred twenty million, twenty-two thousand, two hundred twelve".