312332020323 has 4 divisors (see below), whose sum is σ = 416442693768. Its totient is φ = 208221346880.

The previous prime is 312332020313. The next prime is 312332020339. The reversal of 312332020323 is 323020233213.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 312332020323 - 2⁴ = 312332020307 is a prime.

It is a super-3 number, since 3×312332020323³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 312332020293 and 312332020302.

It is not an unprimeable number, because it can be changed into a prime (312332020303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52055336718 + ... + 52055336723.

It is an arithmetic number, because the mean of its divisors is an integer number (104110673442).

Almost surely, 2^312332020323 is an apocalyptic number.

312332020323 is a deficient number, since it is larger than the sum of its proper divisors (104110673445).

312332020323 is a wasteful number, since it uses less digits than its factorization.

312332020323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104110673444.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 312332020323 its reverse (323020233213), we get a palindrome (635352253536).

The spelling of 312332020323 in words is "three hundred twelve billion, three hundred thirty-two million, twenty thousand, three hundred twenty-three".