1112230131323 has 4 divisors (see below), whose sum is σ = 1148108522688. Its totient is φ = 1076351739960.

The previous prime is 1112230131277. The next prime is 1112230131361. The reversal of 1112230131323 is 3231310322111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1112230131323 - 2¹⁰ = 1112230130299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1112230133323) 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, 17939195636 + ... + 17939195697.

It is an arithmetic number, because the mean of its divisors is an integer number (287027130672).

Almost surely, 2^{1112230131323} is an apocalyptic number.

1112230131323 is a deficient number, since it is larger than the sum of its proper divisors (35878391365).

1112230131323 is an equidigital number, since it uses as much as digits as its factorization.

1112230131323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35878391364.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 1112230131323 its reverse (3231310322111), we get a palindrome (4343540453434).

The spelling of 1112230131323 in words is "one trillion, one hundred twelve billion, two hundred thirty million, one hundred thirty-one thousand, three hundred twenty-three".