2012222110002 has 32 divisors (see below), whose sum is σ = 4334071318080. Its totient is φ = 619137483840.

The previous prime is 2012222109977. The next prime is 2012222110033. The reversal of 2012222110002 is 2000112222102.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10845249 + ... + 11029227.

It is an arithmetic number, because the mean of its divisors is an integer number (135439728690).

Almost surely, 2^{2012222110002} is an apocalyptic number.

2012222110002 is an abundant number, since it is smaller than the sum of its proper divisors (2321849208078).

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

2012222110002 is a wasteful number, since it uses less digits than its factorization.

2012222110002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324218.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2012222110002 its reverse (2000112222102), we get a palindrome (4012334332104).

The spelling of 2012222110002 in words is "two trillion, twelve billion, two hundred twenty-two million, one hundred ten thousand, two".