323030321440112 has 40 divisors (see below), whose sum is σ = 735289298108400. Its totient is φ = 135537197806080.

The previous prime is 323030321440103. The next prime is 323030321440139. The reversal of 323030321440112 is 211044123030323.

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, 70592288237 + ... + 70592292812.

It is an arithmetic number, because the mean of its divisors is an integer number (18382232452710).

Almost surely, 2^{323030321440112} is an apocalyptic number.

It is an amenable number.

323030321440112 is an abundant number, since it is smaller than the sum of its proper divisors (412258976668288).

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

323030321440112 is a wasteful number, since it uses less digits than its factorization.

323030321440112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141184581081 (or 141184581075 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 323030321440112 its reverse (211044123030323), we get a palindrome (534074444470435).

The spelling of 323030321440112 in words is "three hundred twenty-three trillion, thirty billion, three hundred twenty-one million, four hundred forty thousand, one hundred twelve".