323403502230 has 48 divisors (see below), whose sum is σ = 871991671824. Its totient is φ = 86240933280.

The previous prime is 323403502207. The next prime is 323403502237. The reversal of 323403502230 is 32205304323.

323403502230 is a `hidden beast` number, since 3 + 23 + 403 + 5 + 0 + 2 + 230 = 666.

It is a super-2 number, since 2×323403502230² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 323403502194 and 323403502203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323403502237) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 66541501 + ... + 66546360.

It is an arithmetic number, because the mean of its divisors is an integer number (18166493163).

Almost surely, 2^323403502230 is an apocalyptic number.

323403502230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

323403502230 is an abundant number, since it is smaller than the sum of its proper divisors (548588169594).

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

323403502230 is a wasteful number, since it uses less digits than its factorization.

323403502230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133087883 (or 133087871 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 27.

Adding to 323403502230 its reverse (32205304323), we get a palindrome (355608806553).

The spelling of 323403502230 in words is "three hundred twenty-three billion, four hundred three million, five hundred two thousand, two hundred thirty".