11102222000012 has 24 divisors (see below), whose sum is σ = 22825547329872. Its totient is φ = 4658274964800.

The previous prime is 11102221999997. The next prime is 11102222000083. The reversal of 11102222000012 is 21000022220111.

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, 9704738939 + ... + 9704740082.

It is an arithmetic number, because the mean of its divisors is an integer number (951064472078).

Almost surely, 2^{11102222000012} is an apocalyptic number.

It is an amenable number.

11102222000012 is an abundant number, since it is smaller than the sum of its proper divisors (11723325329860).

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

11102222000012 is a wasteful number, since it uses less digits than its factorization.

11102222000012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19409479049 (or 19409479047 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11102222000012 its reverse (21000022220111), we get a palindrome (32102244220123).

The spelling of 11102222000012 in words is "eleven trillion, one hundred two billion, two hundred twenty-two million, twelve", and thus it is an aban number.