252112340323 has 8 divisors (see below), whose sum is σ = 263363816448. Its totient is φ = 240885036744.

The previous prime is 252112340321. The next prime is 252112340329. The reversal of 252112340323 is 323043211252.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 252112340323 - 2¹ = 252112340321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 252112340291 and 252112340300.

It is not an unprimeable number, because it can be changed into a prime (252112340321) 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 7 ways as a sum of consecutive naturals, for example, 6021811 + ... + 6063532.

It is an arithmetic number, because the mean of its divisors is an integer number (32920477056).

Almost surely, 2^252112340323 is an apocalyptic number.

252112340323 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

252112340323 is a deficient number, since it is larger than the sum of its proper divisors (11251476125).

252112340323 is a wasteful number, since it uses less digits than its factorization.

252112340323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12086273.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 252112340323 its reverse (323043211252), we get a palindrome (575155551575).

The spelling of 252112340323 in words is "two hundred fifty-two billion, one hundred twelve million, three hundred forty thousand, three hundred twenty-three".