312010441401412 has 48 divisors (see below), whose sum is σ = 602461397643840. Its totient is φ = 140498429804928.

The previous prime is 312010441401349. The next prime is 312010441401419. The reversal of 312010441401412 is 214104144010213.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (312010441401419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 315739458 + ... + 316726105.

It is an arithmetic number, because the mean of its divisors is an integer number (12551279117580).

Almost surely, 2^{312010441401412} is an apocalyptic number.

It is an amenable number.

312010441401412 is a deficient number, since it is larger than the sum of its proper divisors (290450956242428).

312010441401412 is a wasteful number, since it uses less digits than its factorization.

312010441401412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632465812 (or 632465810 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 312010441401412 its reverse (214104144010213), we get a palindrome (526114585411625).

The spelling of 312010441401412 in words is "three hundred twelve trillion, ten billion, four hundred forty-one million, four hundred one thousand, four hundred twelve".