11202112210012 has 12 divisors (see below), whose sum is σ = 19635468975360. Its totient is φ = 5591978217056.

The previous prime is 11202112209889. The next prime is 11202112210073. The reversal of 11202112210012 is 21001221120211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2269469212 + ... + 2269474147.

It is an arithmetic number, because the mean of its divisors is an integer number (1636289081280).

Almost surely, 2^{11202112210012} is an apocalyptic number.

It is an amenable number.

11202112210012 is a deficient number, since it is larger than the sum of its proper divisors (8433356765348).

11202112210012 is a wasteful number, since it uses less digits than its factorization.

11202112210012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4538943980 (or 4538943978 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11202112210012 its reverse (21001221120211), we get a palindrome (32203333330223).

The spelling of 11202112210012 in words is "eleven trillion, two hundred two billion, one hundred twelve million, two hundred ten thousand, twelve".