12320303310033 has 4 divisors (see below), whose sum is σ = 16427071080048. Its totient is φ = 8213535540020.

The previous prime is 12320303310031. The next prime is 12320303310037. The reversal of 12320303310033 is 33001330302321.

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 12320303310033 - 2¹ = 12320303310031 is a prime.

It is a super-2 number, since 2×12320303310033² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12320303309985 and 12320303310012.

It is not an unprimeable number, because it can be changed into a prime (12320303310031) 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, 2053383885003 + ... + 2053383885008.

It is an arithmetic number, because the mean of its divisors is an integer number (4106767770012).

Almost surely, 2^{12320303310033} is an apocalyptic number.

It is an amenable number.

12320303310033 is a deficient number, since it is larger than the sum of its proper divisors (4106767770015).

12320303310033 is an equidigital number, since it uses as much as digits as its factorization.

12320303310033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4106767770014.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 12320303310033 its reverse (33001330302321), we get a palindrome (45321633612354).

The spelling of 12320303310033 in words is "twelve trillion, three hundred twenty billion, three hundred three million, three hundred ten thousand, thirty-three".