323420341430012 has 24 divisors (see below), whose sum is σ = 566662716693360. Its totient is φ = 161516770750080.

The previous prime is 323420341429963. The next prime is 323420341430057. The reversal of 323420341430012 is 210034143024323.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12824312 + ... + 28483392.

It is an arithmetic number, because the mean of its divisors is an integer number (23610946528890).

Almost surely, 2^{323420341430012} is an apocalyptic number.

It is an amenable number.

323420341430012 is a deficient number, since it is larger than the sum of its proper divisors (243242375263348).

323420341430012 is a wasteful number, since it uses less digits than its factorization.

323420341430012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15665261 (or 15665259 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 323420341430012 its reverse (210034143024323), we get a palindrome (533454484454335).

The spelling of 323420341430012 in words is "three hundred twenty-three trillion, four hundred twenty billion, three hundred forty-one million, four hundred thirty thousand, twelve".