112310222321 has 4 divisors (see below), whose sum is σ = 122520242544. Its totient is φ = 102100202100.

The previous prime is 112310222317. The next prime is 112310222333. The reversal of 112310222321 is 123222013211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112310222321 - 2² = 112310222317 is a prime.

It is a super-2 number, since 2×112310222321² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112310222293 and 112310222302.

It is not an unprimeable number, because it can be changed into a prime (112310222341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5105010095 + ... + 5105010116.

It is an arithmetic number, because the mean of its divisors is an integer number (30630060636).

Almost surely, 2^112310222321 is an apocalyptic number.

112310222321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112310222321 is a deficient number, since it is larger than the sum of its proper divisors (10210020223).

112310222321 is a wasteful number, since it uses less digits than its factorization.

112310222321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10210020222.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 112310222321 its reverse (123222013211), we get a palindrome (235532235532).

The spelling of 112310222321 in words is "one hundred twelve billion, three hundred ten million, two hundred twenty-two thousand, three hundred twenty-one".