2012202022112 has 12 divisors (see below), whose sum is σ = 3961522731096. Its totient is φ = 1006101011040.

The previous prime is 2012202022099. The next prime is 2012202022139. The reversal of 2012202022112 is 2112202022102.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31440656564 + ... + 31440656627.

It is an arithmetic number, because the mean of its divisors is an integer number (330126894258).

Almost surely, 2^{2012202022112} is an apocalyptic number.

It is an amenable number.

2012202022112 is a deficient number, since it is larger than the sum of its proper divisors (1949320708984).

2012202022112 is an equidigital number, since it uses as much as digits as its factorization.

2012202022112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62881313201 (or 62881313193 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 2012202022112 its reverse (2112202022102), we get a palindrome (4124404044214).

The spelling of 2012202022112 in words is "two trillion, twelve billion, two hundred two million, twenty-two thousand, one hundred twelve".