13323012031230 has 64 divisors (see below), whose sum is σ = 35624239561728. Its totient is φ = 3161101496960.

The previous prime is 13323012031229. The next prime is 13323012031247. The reversal of 13323012031230 is 3213021032331.

It is a self number, because there is not a number n which added to its sum of digits gives 13323012031230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 429481977 + ... + 429512996.

It is an arithmetic number, because the mean of its divisors is an integer number (556628743152).

Almost surely, 2^{13323012031230} is an apocalyptic number.

13323012031230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13323012031230 is an abundant number, since it is smaller than the sum of its proper divisors (22301227530498).

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

13323012031230 is a wasteful number, since it uses less digits than its factorization.

13323012031230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 858995041.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 13323012031230 its reverse (3213021032331), we get a palindrome (16536033063561).

The spelling of 13323012031230 in words is "thirteen trillion, three hundred twenty-three billion, twelve million, thirty-one thousand, two hundred thirty".