2012000210122 has 96 divisors (see below), whose sum is σ = 3649268534544. Its totient is φ = 829108224000.

The previous prime is 2012000210111. The next prime is 2012000210147. The reversal of 2012000210122 is 2210120002102.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 436776913881 + 1575223296241 = 660891^2 + 1255079^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 49292122 + ... + 49332922.

Almost surely, 2^{2012000210122} is an apocalyptic number.

2012000210122 is a deficient number, since it is larger than the sum of its proper divisors (1637268324422).

2012000210122 is a wasteful number, since it uses less digits than its factorization.

2012000210122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41064 (or 41057 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2012000210122 its reverse (2210120002102), we get a palindrome (4222120212224).

The spelling of 2012000210122 in words is "two trillion, twelve billion, two hundred ten thousand, one hundred twenty-two".