112000130321 has 4 divisors (see below), whose sum is σ = 112670789952. Its totient is φ = 111329470692.

The previous prime is 112000130317. The next prime is 112000130381. The reversal of 112000130321 is 123031000211.

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 112000130321 - 2² = 112000130317 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112000130296 and 112000130305.

It is not an unprimeable number, because it can be changed into a prime (112000130381) 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, 335329565 + ... + 335329898.

It is an arithmetic number, because the mean of its divisors is an integer number (28167697488).

Almost surely, 2^112000130321 is an apocalyptic number.

It is an amenable number.

112000130321 is a deficient number, since it is larger than the sum of its proper divisors (670659631).

112000130321 is an equidigital number, since it uses as much as digits as its factorization.

112000130321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670659630.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 112000130321 its reverse (123031000211), we get a palindrome (235031130532).

The spelling of 112000130321 in words is "one hundred twelve billion, one hundred thirty thousand, three hundred twenty-one".