2012002200222 has 64 divisors (see below), whose sum is σ = 4610847504384. Its totient is φ = 573360376320.

The previous prime is 2012002200181. The next prime is 2012002200233. The reversal of 2012002200222 is 2220022002102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72629478 + ... + 72657174.

It is an arithmetic number, because the mean of its divisors is an integer number (72044492256).

Almost surely, 2^{2012002200222} is an apocalyptic number.

2012002200222 is an abundant number, since it is smaller than the sum of its proper divisors (2598845304162).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2012002200222 is a wasteful number, since it uses less digits than its factorization.

2012002200222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32153.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 2012002200222 its reverse (2220022002102), we get a palindrome (4232024202324).

The spelling of 2012002200222 in words is "two trillion, twelve billion, two million, two hundred thousand, two hundred twenty-two".