11200012022212 has 192 divisors, whose sum is σ = 22714996727808. Its totient is φ = 4791435264000.

The previous prime is 11200012022191. The next prime is 11200012022233. The reversal of 11200012022212 is 21222021000211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11200012022191) and next prime (11200012022233).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5305547037 + ... + 5305549147.

It is an arithmetic number, because the mean of its divisors is an integer number (118307274624).

Almost surely, 2^{11200012022212} is an apocalyptic number.

It is an amenable number.

11200012022212 is an abundant number, since it is smaller than the sum of its proper divisors (11514984705596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11200012022212 is a wasteful number, since it uses less digits than its factorization.

11200012022212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2870 (or 2868 counting only the distinct ones).

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

Adding to 11200012022212 its reverse (21222021000211), we get a palindrome (32422033022423).

The spelling of 11200012022212 in words is "eleven trillion, two hundred billion, twelve million, twenty-two thousand, two hundred twelve".