13231333213030 has 32 divisors (see below), whose sum is σ = 23863816323360. Its totient is φ = 5282002690560.

The previous prime is 13231333212967. The next prime is 13231333213031. The reversal of 13231333213030 is 3031233313231.

It is a self number, because there is not a number n which added to its sum of digits gives 13231333213030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13231333213031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16171390 + ... + 16969870.

It is an arithmetic number, because the mean of its divisors is an integer number (745744260105).

Almost surely, 2^{13231333213030} is an apocalyptic number.

13231333213030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13231333213030 is a deficient number, since it is larger than the sum of its proper divisors (10632483110330).

13231333213030 is a wasteful number, since it uses less digits than its factorization.

13231333213030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801784.

The product of its (nonzero) digits is 8748, while the sum is 28.

Adding to 13231333213030 its reverse (3031233313231), we get a palindrome (16262566526261).

The spelling of 13231333213030 in words is "thirteen trillion, two hundred thirty-one billion, three hundred thirty-three million, two hundred thirteen thousand, thirty".