12303131170622 has 4 divisors (see below), whose sum is σ = 18454696755936. Its totient is φ = 6151565585310.

The previous prime is 12303131170601. The next prime is 12303131170639. The reversal of 12303131170622 is 22607113130321.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3075782792654 + ... + 3075782792657.

It is an arithmetic number, because the mean of its divisors is an integer number (4613674188984).

Almost surely, 2^{12303131170622} is an apocalyptic number.

12303131170622 is a deficient number, since it is larger than the sum of its proper divisors (6151565585314).

12303131170622 is an equidigital number, since it uses as much as digits as its factorization.

12303131170622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6151565585313.

The product of its (nonzero) digits is 9072, while the sum is 32.

The spelling of 12303131170622 in words is "twelve trillion, three hundred three billion, one hundred thirty-one million, one hundred seventy thousand, six hundred twenty-two".