13232131231103 has 16 divisors (see below), whose sum is σ = 13356425241792. Its totient is φ = 13108361760000.

The previous prime is 13232131231093. The next prime is 13232131231147. The reversal of 13232131231103 is 30113213123231.

It is a cyclic number.

It is not a de Polignac number, because 13232131231103 - 2¹⁰ = 13232131230079 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 (13232131231153) 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, 95358593 + ... + 95497253.

It is an arithmetic number, because the mean of its divisors is an integer number (834776577612).

Almost surely, 2^{13232131231103} is an apocalyptic number.

13232131231103 is a deficient number, since it is larger than the sum of its proper divisors (124294010689).

13232131231103 is a wasteful number, since it uses less digits than its factorization.

13232131231103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140546.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 13232131231103 its reverse (30113213123231), we get a palindrome (43345344354334).

The spelling of 13232131231103 in words is "thirteen trillion, two hundred thirty-two billion, one hundred thirty-one million, two hundred thirty-one thousand, one hundred three".