320012332232002 has 8 divisors (see below), whose sum is σ = 487887654058812. Its totient is φ = 157383114212400.

The previous prime is 320012332231967. The next prime is 320012332232023. The reversal of 320012332232002 is 200232233210023.

It can be written as a sum of positive squares in 2 ways, for example, as 319902950560561 + 109381671441 = 17885831^2 + 330729^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1311525951649 + ... + 1311525951892.

Almost surely, 2^{320012332232002} is an apocalyptic number.

320012332232002 is a deficient number, since it is larger than the sum of its proper divisors (167875321826810).

320012332232002 is a wasteful number, since it uses less digits than its factorization.

320012332232002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2623051903604.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 320012332232002 its reverse (200232233210023), we get a palindrome (520244565442025).

The spelling of 320012332232002 in words is "three hundred twenty trillion, twelve billion, three hundred thirty-two million, two hundred thirty-two thousand, two".