312041334240231 has 8 divisors (see below), whose sum is σ = 416092842945024. Its totient is φ = 208008690847800.

The previous prime is 312041334240221. The next prime is 312041334240241. The reversal of 312041334240231 is 132042433140213.

It is an interprime number because it is at equal distance from previous prime (312041334240221) and next prime (312041334240241).

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

It is not a de Polignac number, because 312041334240231 - 2¹³ = 312041334232039 is a prime.

It is a super-2 number, since 2×312041334240231² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 312041334240192 and 312041334240201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312041334240211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4716289495 + ... + 4716355656.

It is an arithmetic number, because the mean of its divisors is an integer number (52011605368128).

Almost surely, 2^{312041334240231} is an apocalyptic number.

312041334240231 is a deficient number, since it is larger than the sum of its proper divisors (104051508704793).

312041334240231 is a wasteful number, since it uses less digits than its factorization.

312041334240231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9432656181.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 312041334240231 its reverse (132042433140213), we get a palindrome (444083767380444).

The spelling of 312041334240231 in words is "three hundred twelve trillion, forty-one billion, three hundred thirty-four million, two hundred forty thousand, two hundred thirty-one".