312312400301 has 16 divisors (see below), whose sum is σ = 341461951488. Its totient is φ = 283289790000.

The previous prime is 312312400291. The next prime is 312312400313. The reversal of 312312400301 is 103004213213.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-312312400301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312312400321) 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, 9591290 + ... + 9623796.

It is an arithmetic number, because the mean of its divisors is an integer number (21341371968).

Almost surely, 2^312312400301 is an apocalyptic number.

It is an amenable number.

312312400301 is a deficient number, since it is larger than the sum of its proper divisors (29149551187).

312312400301 is a wasteful number, since it uses less digits than its factorization.

312312400301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34432.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 312312400301 its reverse (103004213213), we get a palindrome (415316613514).

The spelling of 312312400301 in words is "three hundred twelve billion, three hundred twelve million, four hundred thousand, three hundred one".