13233112401503 has 16 divisors (see below), whose sum is σ = 14077211828544. Its totient is φ = 12396446822400.

The previous prime is 13233112401493. The next prime is 13233112401511. The reversal of 13233112401503 is 30510421133231.

13233112401503 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 13233112401503 - 2²⁶ = 13233045292639 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13233112401563) 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, 991526 + ... + 5239212.

It is an arithmetic number, because the mean of its divisors is an integer number (879825739284).

Almost surely, 2^{13233112401503} is an apocalyptic number.

13233112401503 is a deficient number, since it is larger than the sum of its proper divisors (844099427041).

13233112401503 is a wasteful number, since it uses less digits than its factorization.

13233112401503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4248562.

The product of its (nonzero) digits is 6480, while the sum is 29.

Adding to 13233112401503 its reverse (30510421133231), we get a palindrome (43743533534734).

The spelling of 13233112401503 in words is "thirteen trillion, two hundred thirty-three billion, one hundred twelve million, four hundred one thousand, five hundred three".