11210210211212 has 12 divisors (see below), whose sum is σ = 20650387231320. Its totient is φ = 5310099573696.

The previous prime is 11210210211199. The next prime is 11210210211227. The reversal of 11210210211212 is 21211201201211.

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, 73751382893 + ... + 73751383044.

It is an arithmetic number, because the mean of its divisors is an integer number (1720865602610).

Almost surely, 2^{11210210211212} is an apocalyptic number.

It is an amenable number.

11210210211212 is a deficient number, since it is larger than the sum of its proper divisors (9440177020108).

11210210211212 is a wasteful number, since it uses less digits than its factorization.

11210210211212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147502765960 (or 147502765958 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 11210210211212 its reverse (21211201201211), we get a palindrome (32421411412423).

The spelling of 11210210211212 in words is "eleven trillion, two hundred ten billion, two hundred ten million, two hundred eleven thousand, two hundred twelve".