11120200112112 has 160 divisors (see below), whose sum is σ = 36312116209152. Its totient is φ = 2853535122432.

The previous prime is 11120200112111. The next prime is 11120200112113. The reversal of 11120200112112 is 21121100202111.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11120200112111) and next prime (11120200112113).

It is a super-3 number, since 3×11120200112112³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11120200112091 and 11120200112100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120200112111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34241538 + ... + 34564769.

Almost surely, 2^{11120200112112} is an apocalyptic number.

11120200112112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11120200112112 is an abundant number, since it is smaller than the sum of its proper divisors (25191916097040).

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

11120200112112 is a wasteful number, since it uses less digits than its factorization.

11120200112112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68806375 (or 68806369 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 11120200112112 its reverse (21121100202111), we get a palindrome (32241300314223).

The spelling of 11120200112112 in words is "eleven trillion, one hundred twenty billion, two hundred million, one hundred twelve thousand, one hundred twelve".