312103231332024 has 256 divisors, whose sum is σ = 889801117470720. Its totient is φ = 90301658388480.

The previous prime is 312103231332023. The next prime is 312103231332059. The reversal of 312103231332024 is 420233132301213.

It is a junction number, because it is equal to n+sod(n) for n = 312103231331982 and 312103231332000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312103231332023) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8326508787 + ... + 8326546269.

It is an arithmetic number, because the mean of its divisors is an integer number (3475785615120).

Almost surely, 2^{312103231332024} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 312103231332024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (444900558735360).

312103231332024 is an abundant number, since it is smaller than the sum of its proper divisors (577697886138696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

312103231332024 is a wasteful number, since it uses less digits than its factorization.

312103231332024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39962 (or 39958 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 312103231332024 its reverse (420233132301213), we get a palindrome (732336363633237).

The spelling of 312103231332024 in words is "three hundred twelve trillion, one hundred three billion, two hundred thirty-one million, three hundred thirty-two thousand, twenty-four".