2012012011102 has 4 divisors (see below), whose sum is σ = 3018018016656. Its totient is φ = 1006006005550.

The previous prime is 2012012011063. The next prime is 2012012011117. The reversal of 2012012011102 is 2011102102102.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503003002774 + ... + 503003002777.

It is an arithmetic number, because the mean of its divisors is an integer number (754504504164).

Almost surely, 2^{2012012011102} is an apocalyptic number.

2012012011102 is a deficient number, since it is larger than the sum of its proper divisors (1006006005554).

2012012011102 is a wasteful number, since it uses less digits than its factorization.

2012012011102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1006006005553.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2012012011102 its reverse (2011102102102), we get a palindrome (4023114113204).

The spelling of 2012012011102 in words is "two trillion, twelve billion, twelve million, eleven thousand, one hundred two".