20023010112200 has 48 divisors (see below), whose sum is σ = 46574180810160. Its totient is φ = 8005645800000.

The previous prime is 20023010112197. The next prime is 20023010112223. The reversal of 20023010112200 is 221101032002.

It is a happy 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 11 ways as a sum of consecutive naturals, for example, 21787706 + ... + 22688105.

It is an arithmetic number, because the mean of its divisors is an integer number (970295433545).

Almost surely, 2^{20023010112200} is an apocalyptic number.

20023010112200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20023010112200 is an abundant number, since it is smaller than the sum of its proper divisors (26551170697960).

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

20023010112200 is a wasteful number, since it uses less digits than its factorization.

20023010112200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44478078 (or 44478069 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 20023010112200 its reverse (221101032002), we get a palindrome (20244111144202).

The spelling of 20023010112200 in words is "twenty trillion, twenty-three billion, ten million, one hundred twelve thousand, two hundred".