1232321301113 has 4 divisors (see below), whose sum is σ = 1408367201280. Its totient is φ = 1056275400948.

The previous prime is 1232321301073. The next prime is 1232321301121. The reversal of 1232321301113 is 3111031232321.

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 1232321301113 - 2¹² = 1232321297017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1232321301143) 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, 88022950073 + ... + 88022950086.

It is an arithmetic number, because the mean of its divisors is an integer number (352091800320).

Almost surely, 2^{1232321301113} is an apocalyptic number.

It is an amenable number.

1232321301113 is a deficient number, since it is larger than the sum of its proper divisors (176045900167).

1232321301113 is an equidigital number, since it uses as much as digits as its factorization.

1232321301113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176045900166.

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

Adding to 1232321301113 its reverse (3111031232321), we get a palindrome (4343352533434).

The spelling of 1232321301113 in words is "one trillion, two hundred thirty-two billion, three hundred twenty-one million, three hundred one thousand, one hundred thirteen".