323310052130 has 16 divisors (see below), whose sum is σ = 626724101304. Its totient is φ = 119376019200.

The previous prime is 323310052057. The next prime is 323310052141. The reversal of 323310052130 is 31250013323.

It can be written as a sum of positive squares in 4 ways, for example, as 283378422889 + 39931629241 = 532333^2 + 199829^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 323310052096 and 323310052105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1243500071 + ... + 1243500330.

Almost surely, 2^323310052130 is an apocalyptic number.

323310052130 is a deficient number, since it is larger than the sum of its proper divisors (303414049174).

323310052130 is a wasteful number, since it uses less digits than its factorization.

323310052130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2487000421.

The product of its (nonzero) digits is 1620, while the sum is 23.

Adding to 323310052130 its reverse (31250013323), we get a palindrome (354560065453).

The spelling of 323310052130 in words is "three hundred twenty-three billion, three hundred ten million, fifty-two thousand, one hundred thirty".