2012011102012 has 12 divisors (see below), whose sum is σ = 3728138218560. Its totient is φ = 946828753856.

The previous prime is 2012011101953. The next prime is 2012011102051. The reversal of 2012011102012 is 2102011102102.

It is a junction number, because it is equal to n+sod(n) for n = 2012011101983 and 2012011102001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14794199212 + ... + 14794199347.

It is an arithmetic number, because the mean of its divisors is an integer number (310678184880).

Almost surely, 2^{2012011102012} is an apocalyptic number.

It is an amenable number.

2012011102012 is a deficient number, since it is larger than the sum of its proper divisors (1716127116548).

2012011102012 is a wasteful number, since it uses less digits than its factorization.

2012011102012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29588398580 (or 29588398578 counting only the distinct ones).

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

Adding to 2012011102012 its reverse (2102011102102), we get a palindrome (4114022204114).

The spelling of 2012011102012 in words is "two trillion, twelve billion, eleven million, one hundred two thousand, twelve".