112321320030 has 32 divisors (see below), whose sum is σ = 299523520800. Its totient is φ = 29952351936.

The previous prime is 112321320029. The next prime is 112321320047. The reversal of 112321320030 is 30023123211.

112321320030 is a `hidden beast` number, since 112 + 321 + 3 + 200 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 112321319985 and 112321320012.

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, 208002175 + ... + 208002714.

It is an arithmetic number, because the mean of its divisors is an integer number (9360110025).

Almost surely, 2^112321320030 is an apocalyptic number.

112321320030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112321320030 is an abundant number, since it is smaller than the sum of its proper divisors (187202200770).

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

112321320030 is a wasteful number, since it uses less digits than its factorization.

112321320030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416004905 (or 416004899 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 112321320030 its reverse (30023123211), we get a palindrome (142344443241).

The spelling of 112321320030 in words is "one hundred twelve billion, three hundred twenty-one million, three hundred twenty thousand, thirty".