312330401001 has 12 divisors (see below), whose sum is σ = 451557440880. Its totient is φ = 208029408120.

The previous prime is 312330400999. The next prime is 312330401011. The reversal of 312330401001 is 100104033213.

312330401001 is a `hidden beast` number, since 31 + 233 + 0 + 401 + 0 + 0 + 1 = 666.

It is not a de Polignac number, because 312330401001 - 2¹ = 312330400999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (312330401011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15894571 + ... + 15914208.

It is an arithmetic number, because the mean of its divisors is an integer number (37629786740).

Almost surely, 2^312330401001 is an apocalyptic number.

It is an amenable number.

312330401001 is a deficient number, since it is larger than the sum of its proper divisors (139227039879).

312330401001 is a wasteful number, since it uses less digits than its factorization.

312330401001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31809876 (or 31809873 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 312330401001 its reverse (100104033213), we get a palindrome (412434434214).

The spelling of 312330401001 in words is "three hundred twelve billion, three hundred thirty million, four hundred one thousand, one".