312030000301 has 4 divisors (see below), whose sum is σ = 312031787004. Its totient is φ = 312028213600.

The previous prime is 312030000299. The next prime is 312030000313. The reversal of 312030000301 is 103000030213.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 103000030213 = 2593 ⋅39722341.

It can be written as a sum of positive squares in 2 ways, for example, as 262501497801 + 49528502500 = 512349^2 + 222550^2 .

It is a cyclic number.

It is not a de Polignac number, because 312030000301 - 2¹ = 312030000299 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 (312030000101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 599080 + ... + 991441.

It is an arithmetic number, because the mean of its divisors is an integer number (78007946751).

Almost surely, 2^312030000301 is an apocalyptic number.

It is an amenable number.

312030000301 is a deficient number, since it is larger than the sum of its proper divisors (1786703).

312030000301 is a wasteful number, since it uses less digits than its factorization.

312030000301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1786702.

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 312030000301 its reverse (103000030213), we get a palindrome (415030030514).

The spelling of 312030000301 in words is "three hundred twelve billion, thirty million, three hundred one", and thus it is an aban number.