11120112222212 has 96 divisors (see below), whose sum is σ = 22613709296640. Its totient is φ = 4686484003200.

The previous prime is 11120112222209. The next prime is 11120112222227. The reversal of 11120112222212 is 21222221102111.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 245676839 + ... + 245722097.

It is an arithmetic number, because the mean of its divisors is an integer number (235559471840).

Almost surely, 2^{11120112222212} is an apocalyptic number.

It is an amenable number.

11120112222212 is an abundant number, since it is smaller than the sum of its proper divisors (11493597074428).

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

11120112222212 is a wasteful number, since it uses less digits than its factorization.

11120112222212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45961 (or 45959 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 11120112222212 its reverse (21222221102111), we get a palindrome (32342333324323).

The spelling of 11120112222212 in words is "eleven trillion, one hundred twenty billion, one hundred twelve million, two hundred twenty-two thousand, two hundred twelve".