112022003220 has 24 divisors (see below), whose sum is σ = 313661609184. Its totient is φ = 29872534176.

The previous prime is 112022003147. The next prime is 112022003231. The reversal of 112022003220 is 22300220211.

It is a happy number.

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 112022003220.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 933516634 + ... + 933516753.

It is an arithmetic number, because the mean of its divisors is an integer number (13069233716).

Almost surely, 2^112022003220 is an apocalyptic number.

112022003220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112022003220 is an abundant number, since it is smaller than the sum of its proper divisors (201639605964).

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

112022003220 is a wasteful number, since it uses less digits than its factorization.

112022003220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1867033399 (or 1867033397 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 112022003220 its reverse (22300220211), we get a palindrome (134322223431).

The spelling of 112022003220 in words is "one hundred twelve billion, twenty-two million, three thousand, two hundred twenty".