1200202210112 has 56 divisors (see below), whose sum is σ = 2392606494432. Its totient is φ = 597343680000.

The previous prime is 1200202210073. The next prime is 1200202210177. The reversal of 1200202210112 is 2110122020021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27174287 + ... + 27218417.

It is an arithmetic number, because the mean of its divisors is an integer number (42725115972).

Almost surely, 2^{1200202210112} is an apocalyptic number.

It is an amenable number.

1200202210112 is a deficient number, since it is larger than the sum of its proper divisors (1192404284320).

1200202210112 is a wasteful number, since it uses less digits than its factorization.

1200202210112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46087 (or 46077 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1200202210112 its reverse (2110122020021), we get a palindrome (3310324230133).

The spelling of 1200202210112 in words is "one trillion, two hundred billion, two hundred two million, two hundred ten thousand, one hundred twelve".