323030425105 has 4 divisors (see below), whose sum is σ = 387636510132. Its totient is φ = 258424340080.

The previous prime is 323030425103. The next prime is 323030425163. The reversal of 323030425105 is 501524030323.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 501524030323 = 499 ⋅1005058177.

It can be written as a sum of positive squares in 2 ways, for example, as 49492011024 + 273538414081 = 222468^2 + 523009^2 .

It is not a de Polignac number, because 323030425105 - 2¹ = 323030425103 is a prime.

It is a super-2 number, since 2×323030425105² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323030425103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32303042506 + ... + 32303042515.

It is an arithmetic number, because the mean of its divisors is an integer number (96909127533).

Almost surely, 2^323030425105 is an apocalyptic number.

It is an amenable number.

323030425105 is a deficient number, since it is larger than the sum of its proper divisors (64606085027).

323030425105 is an equidigital number, since it uses as much as digits as its factorization.

323030425105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64606085026.

The product of its (nonzero) digits is 10800, while the sum is 28.

Adding to 323030425105 its reverse (501524030323), we get a palindrome (824554455428).

The spelling of 323030425105 in words is "three hundred twenty-three billion, thirty million, four hundred twenty-five thousand, one hundred five".