2012200210222 has 16 divisors (see below), whose sum is σ = 3019584474720. Its totient is φ = 1005672143232.

The previous prime is 2012200210219. The next prime is 2012200210277. The reversal of 2012200210222 is 2220120022102.

It is a junction number, because it is equal to n+sod(n) for n = 2012200210196 and 2012200210205.

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, 59404863 + ... + 59438725.

It is an arithmetic number, because the mean of its divisors is an integer number (188724029670).

Almost surely, 2^{2012200210222} is an apocalyptic number.

2012200210222 is a deficient number, since it is larger than the sum of its proper divisors (1007384264498).

2012200210222 is a wasteful number, since it uses less digits than its factorization.

2012200210222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45627.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2012200210222 its reverse (2220120022102), we get a palindrome (4232320232324).

The spelling of 2012200210222 in words is "two trillion, twelve billion, two hundred million, two hundred ten thousand, two hundred twenty-two".