112210230321 has 24 divisors (see below), whose sum is σ = 188730959040. Its totient is φ = 62910315936.

The previous prime is 112210230317. The next prime is 112210230329. The reversal of 112210230321 is 123032012211.

112210230321 is a `hidden beast` number, since 112 + 2 + 1 + 0 + 230 + 321 = 666.

It is not a de Polignac number, because 112210230321 - 2² = 112210230317 is a prime.

It is a super-2 number, since 2×112210230321² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112210230294 and 112210230303.

It is not an unprimeable number, because it can be changed into a prime (112210230329) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16799631 + ... + 16806308.

It is an arithmetic number, because the mean of its divisors is an integer number (7863789960).

Almost surely, 2^112210230321 is an apocalyptic number.

It is an amenable number.

112210230321 is a deficient number, since it is larger than the sum of its proper divisors (76520728719).

112210230321 is a wasteful number, since it uses less digits than its factorization.

112210230321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33606005 (or 33606002 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 112210230321 its reverse (123032012211), we get a palindrome (235242242532).

The spelling of 112210230321 in words is "one hundred twelve billion, two hundred ten million, two hundred thirty thousand, three hundred twenty-one".