312010442243223 has 8 divisors (see below), whose sum is σ = 416015085750528. Its totient is φ = 208006380115704.

The previous prime is 312010442243119. The next prime is 312010442243231. The reversal of 312010442243223 is 322342244010213.

It is a happy number.

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

It is not a de Polignac number, because 312010442243223 - 2²⁵ = 312010408688791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312010442243243) 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, 144091165 + ... + 146240502.

It is an arithmetic number, because the mean of its divisors is an integer number (52001885718816).

Almost surely, 2^{312010442243223} is an apocalyptic number.

312010442243223 is a deficient number, since it is larger than the sum of its proper divisors (104004643507305).

312010442243223 is a wasteful number, since it uses less digits than its factorization.

312010442243223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290689893.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 312010442243223 its reverse (322342244010213), we get a palindrome (634352686253436).

The spelling of 312010442243223 in words is "three hundred twelve trillion, ten billion, four hundred forty-two million, two hundred forty-three thousand, two hundred twenty-three".