312222134023034 has 8 divisors (see below), whose sum is σ = 468333440973108. Its totient is φ = 156110987032000.

The previous prime is 312222134022991. The next prime is 312222134023039. The reversal of 312222134023034 is 430320431222213.

It can be written as a sum of positive squares in 2 ways, for example, as 291685511912809 + 20536622110225 = 17078803^2 + 4531735^2 .

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

It is a super-3 number, since 3×312222134023034³ (a number of 44 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (312222134023039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34984757 + ... + 42992760.

Almost surely, 2^{312222134023034} is an apocalyptic number.

312222134023034 is a deficient number, since it is larger than the sum of its proper divisors (156111306950074).

312222134023034 is a wasteful number, since it uses less digits than its factorization.

312222134023034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79979520.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 312222134023034 its reverse (430320431222213), we get a palindrome (742542565245247).

The spelling of 312222134023034 in words is "three hundred twelve trillion, two hundred twenty-two billion, one hundred thirty-four million, twenty-three thousand, thirty-four".