112233422420 has 48 divisors (see below), whose sum is σ = 269457662208. Its totient is φ = 38466109440.

The previous prime is 112233422419. The next prime is 112233422467. The reversal of 112233422420 is 24224332211.

It is a super-2 number, since 2×112233422420² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112233422420.

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, 247124 + ... + 534356.

It is an arithmetic number, because the mean of its divisors is an integer number (5613701296).

Almost surely, 2^112233422420 is an apocalyptic number.

112233422420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112233422420 is an abundant number, since it is smaller than the sum of its proper divisors (157224239788).

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

112233422420 is a wasteful number, since it uses less digits than its factorization.

112233422420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290040 (or 290038 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 112233422420 its reverse (24224332211), we get a palindrome (136457754631).

The spelling of 112233422420 in words is "one hundred twelve billion, two hundred thirty-three million, four hundred twenty-two thousand, four hundred twenty".