11222002102112 has 24 divisors (see below), whose sum is σ = 22855155145200. Its totient is φ = 5417518255744.

The previous prime is 11222002102109. The next prime is 11222002102169. The reversal of 11222002102112 is 21120120022211.

It is a super-2 number, since 2×11222002102112² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6046336412 + ... + 6046338267.

It is an arithmetic number, because the mean of its divisors is an integer number (952298131050).

Almost surely, 2^{11222002102112} is an apocalyptic number.

It is an amenable number.

11222002102112 is an abundant number, since it is smaller than the sum of its proper divisors (11633153043088).

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

11222002102112 is a wasteful number, since it uses less digits than its factorization.

11222002102112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12092674718 (or 12092674710 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11222002102112 its reverse (21120120022211), we get a palindrome (32342122124323).

The spelling of 11222002102112 in words is "eleven trillion, two hundred twenty-two billion, two million, one hundred two thousand, one hundred twelve".