11118198612224 has 432 divisors, whose sum is σ = 26113620310848. Its totient is φ = 4704387072000.

The previous prime is 11118198612167. The next prime is 11118198612233. The reversal of 11118198612224 is 42221689181111.

It is a super-2 number, since 2×11118198612224² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 33589723739 + ... + 33589724069.

It is an arithmetic number, because the mean of its divisors is an integer number (60448195164).

Almost surely, 2^{11118198612224} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11118198612224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13056810155424).

11118198612224 is an abundant number, since it is smaller than the sum of its proper divisors (14995421698624).

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

11118198612224 is a wasteful number, since it uses less digits than its factorization.

11118198612224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894 (or 869 counting only the distinct ones).

The product of its digits is 110592, while the sum is 47.

The spelling of 11118198612224 in words is "eleven trillion, one hundred eighteen billion, one hundred ninety-eight million, six hundred twelve thousand, two hundred twenty-four".