11202101201212 has 12 divisors (see below), whose sum is σ = 20635449581320. Its totient is φ = 5306258463696.

The previous prime is 11202101201209. The next prime is 11202101201353. The reversal of 11202101201212 is 21210210120211.

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 3 ways as a sum of consecutive naturals, for example, 73698034143 + ... + 73698034294.

Almost surely, 2^{11202101201212} is an apocalyptic number.

It is an amenable number.

11202101201212 is a deficient number, since it is larger than the sum of its proper divisors (9433348380108).

11202101201212 is a wasteful number, since it uses less digits than its factorization.

11202101201212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147396068460 (or 147396068458 counting only the distinct ones).

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

Adding to 11202101201212 its reverse (21210210120211), we get a palindrome (32412311321423).

The spelling of 11202101201212 in words is "eleven trillion, two hundred two billion, one hundred one million, two hundred one thousand, two hundred twelve".