112323030321 has 4 divisors (see below), whose sum is σ = 149764040432. Its totient is φ = 74882020212.

The previous prime is 112323030307. The next prime is 112323030331. The reversal of 112323030321 is 123030323211.

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 not a de Polignac number, because 112323030321 - 2¹⁰ = 112323029297 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (112323030331) 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, 18720505051 + ... + 18720505056.

It is an arithmetic number, because the mean of its divisors is an integer number (37441010108).

Almost surely, 2^112323030321 is an apocalyptic number.

It is an amenable number.

112323030321 is a deficient number, since it is larger than the sum of its proper divisors (37441010111).

112323030321 is an equidigital number, since it uses as much as digits as its factorization.

112323030321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37441010110.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 112323030321 its reverse (123030323211), we get a palindrome (235353353532).

The spelling of 112323030321 in words is "one hundred twelve billion, three hundred twenty-three million, thirty thousand, three hundred twenty-one".