12370589321 has 4 divisors (see below), whose sum is σ = 12372349332. Its totient is φ = 12368829312.

The previous prime is 12370589303. The next prime is 12370589411. The reversal of 12370589321 is 12398507321.

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

It can be written as a sum of positive squares in 2 ways, for example, as 10699006096 + 1671583225 = 103436^2 + 40885^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12370589321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12370489321) 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, 869420 + ... + 883533.

It is an arithmetic number, because the mean of its divisors is an integer number (3093087333).

Almost surely, 2^12370589321 is an apocalyptic number.

It is an amenable number.

12370589321 is a deficient number, since it is larger than the sum of its proper divisors (1760011).

12370589321 is an equidigital number, since it uses as much as digits as its factorization.

12370589321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1760010.

The product of its (nonzero) digits is 90720, while the sum is 41.

The spelling of 12370589321 in words is "twelve billion, three hundred seventy million, five hundred eighty-nine thousand, three hundred twenty-one".