112223302320 has 80 divisors (see below), whose sum is σ = 355982787072. Its totient is φ = 29230252800.

The previous prime is 112223302319. The next prime is 112223302361. The reversal of 112223302320 is 23203322211.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×112223302320² (a number of 23 digits) contains 22 as substring.

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, 5426856 + ... + 5447495.

Almost surely, 2^112223302320 is an apocalyptic number.

112223302320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112223302320 is an abundant number, since it is smaller than the sum of its proper divisors (243759484752).

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

112223302320 is a wasteful number, since it uses less digits than its factorization.

112223302320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10874410 (or 10874404 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 112223302320 its reverse (23203322211), we get a palindrome (135426624531).

The spelling of 112223302320 in words is "one hundred twelve billion, two hundred twenty-three million, three hundred two thousand, three hundred twenty".