112000232220 has 48 divisors (see below), whose sum is σ = 313644659328. Its totient is φ = 29862537280.

The previous prime is 112000232213. The next prime is 112000232243. The reversal of 112000232220 is 22232000211.

It is a happy number.

It is a super-2 number, since 2×112000232220² (a number of 23 digits) contains 22 as substring.

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 112000232220.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 312547 + ... + 567173.

It is an arithmetic number, because the mean of its divisors is an integer number (6534263736).

Almost surely, 2^112000232220 is an apocalyptic number.

112000232220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112000232220 is an abundant number, since it is smaller than the sum of its proper divisors (201644427108).

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

112000232220 is a wasteful number, since it uses less digits than its factorization.

112000232220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261970 (or 261968 counting only the distinct ones).

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

Adding to 112000232220 its reverse (22232000211), we get a palindrome (134232232431).

The spelling of 112000232220 in words is "one hundred twelve billion, two hundred thirty-two thousand, two hundred twenty".