12337311373321 has 4 divisors (see below), whose sum is σ = 13458885134544. Its totient is φ = 11215737612100.

The previous prime is 12337311373301. The next prime is 12337311373351.

12337311373321 is nontrivially palindromic in base 10.

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 12337311373321 - 2³⁹ = 11787555559433 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12337311373301) 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, 560786880595 + ... + 560786880616.

It is an arithmetic number, because the mean of its divisors is an integer number (3364721283636).

Almost surely, 2^{12337311373321} is an apocalyptic number.

12337311373321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12337311373321 is a deficient number, since it is larger than the sum of its proper divisors (1121573761223).

12337311373321 is a wasteful number, since it uses less digits than its factorization.

12337311373321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121573761222.

The product of its digits is 142884, while the sum is 40.

The spelling of 12337311373321 in words is "twelve trillion, three hundred thirty-seven billion, three hundred eleven million, three hundred seventy-three thousand, three hundred twenty-one".