11210020202212 has 24 divisors (see below), whose sum is σ = 21381113609856. Its totient is φ = 5111519867808.

The previous prime is 11210020202209. The next prime is 11210020202231. The reversal of 11210020202212 is 21220202001211.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1298654188 + ... + 1298662819.

It is an arithmetic number, because the mean of its divisors is an integer number (890879733744).

Almost surely, 2^{11210020202212} is an apocalyptic number.

It is an amenable number.

11210020202212 is a deficient number, since it is larger than the sum of its proper divisors (10171093407644).

11210020202212 is a wasteful number, since it uses less digits than its factorization.

11210020202212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2597317107 (or 2597317105 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 11210020202212 its reverse (21220202001211), we get a palindrome (32430222203423).

The spelling of 11210020202212 in words is "eleven trillion, two hundred ten billion, twenty million, two hundred two thousand, two hundred twelve".