13131213233303 has 8 divisors (see below), whose sum is σ = 14595242153616. Its totient is φ = 11712231356800.

The previous prime is 13131213233239. The next prime is 13131213233353. The reversal of 13131213233303 is 30333231213131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13131213233303 - 2⁶ = 13131213233239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13131213233353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11261760338 + ... + 11261761503.

It is an arithmetic number, because the mean of its divisors is an integer number (1824405269202).

Almost surely, 2^{13131213233303} is an apocalyptic number.

13131213233303 is a deficient number, since it is larger than the sum of its proper divisors (1464028920313).

13131213233303 is a wasteful number, since it uses less digits than its factorization.

13131213233303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22523521905.

The product of its (nonzero) digits is 8748, while the sum is 29.

Adding to 13131213233303 its reverse (30333231213131), we get a palindrome (43464444446434).

The spelling of 13131213233303 in words is "thirteen trillion, one hundred thirty-one billion, two hundred thirteen million, two hundred thirty-three thousand, three hundred three".