11000012222212 has 48 divisors (see below), whose sum is σ = 20864603289600. Its totient is φ = 5044164158592.

The previous prime is 11000012222191. The next prime is 11000012222231. The reversal of 11000012222212 is 21222221000011.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109077789 + ... + 109178587.

It is an arithmetic number, because the mean of its divisors is an integer number (434679235200).

Almost surely, 2^{11000012222212} is an apocalyptic number.

It is an amenable number.

11000012222212 is a deficient number, since it is larger than the sum of its proper divisors (9864591067388).

11000012222212 is a wasteful number, since it uses less digits than its factorization.

11000012222212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114340 (or 114338 counting only the distinct ones).

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

Adding to 11000012222212 its reverse (21222221000011), we get a palindrome (32222233222223).

The spelling of 11000012222212 in words is "eleven trillion, twelve million, two hundred twenty-two thousand, two hundred twelve".