112124220203000 has 64 divisors (see below), whose sum is σ = 262435967258400. Its totient is φ = 44838527059200.

The previous prime is 112124220202993. The next prime is 112124220203041. The reversal of 112124220203000 is 302022421211.

It is a super-2 number, since 2×112124220203000² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9930269 + ... + 17968268.

Almost surely, 2^{112124220203000} is an apocalyptic number.

112124220203000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112124220203000 is an abundant number, since it is smaller than the sum of its proper divisors (150311747055400).

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

112124220203000 is a wasteful number, since it uses less digits than its factorization.

112124220203000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27902577 (or 27902563 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 112124220203000 its reverse (302022421211), we get a palindrome (112426242624211).

The spelling of 112124220203000 in words is "one hundred twelve trillion, one hundred twenty-four billion, two hundred twenty million, two hundred three thousand".