112000200221220 has 24 divisors (see below), whose sum is σ = 313600560619584. Its totient is φ = 29866720058976.

The previous prime is 112000200221219. The next prime is 112000200221303. The reversal of 112000200221220 is 22122002000211.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 112000200221220.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 933335001784 + ... + 933335001903.

It is an arithmetic number, because the mean of its divisors is an integer number (13066690025816).

Almost surely, 2^{112000200221220} is an apocalyptic number.

112000200221220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112000200221220 is an abundant number, since it is smaller than the sum of its proper divisors (201600360398364).

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

112000200221220 is a wasteful number, since it uses less digits than its factorization.

112000200221220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1866670003699 (or 1866670003697 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 112000200221220 its reverse (22122002000211), we get a palindrome (134122202221431).

The spelling of 112000200221220 in words is "one hundred twelve trillion, two hundred million, two hundred twenty-one thousand, two hundred twenty".