331212130032001 has 8 divisors (see below), whose sum is σ = 338277891188160. Its totient is φ = 324219589198992.

The previous prime is 331212130031947. The next prime is 331212130032011. The reversal of 331212130032001 is 100230031212133.

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

It is a cyclic number.

It is not a de Polignac number, because 331212130032001 - 2¹³ = 331212130023809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (331212130032011) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 18305071645 + ... + 18305089738.

It is an arithmetic number, because the mean of its divisors is an integer number (42284736398520).

Almost surely, 2^{331212130032001} is an apocalyptic number.

It is an amenable number.

331212130032001 is a deficient number, since it is larger than the sum of its proper divisors (7065761156159).

331212130032001 is a wasteful number, since it uses less digits than its factorization.

331212130032001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36610161575.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 331212130032001 its reverse (100230031212133), we get a palindrome (431442161244134).

The spelling of 331212130032001 in words is "three hundred thirty-one trillion, two hundred twelve billion, one hundred thirty million, thirty-two thousand, one".