13002111303263 has 4 divisors (see below), whose sum is σ = 13123626362280. Its totient is φ = 12880596244248.

The previous prime is 13002111303211. The next prime is 13002111303283. The reversal of 13002111303263 is 36230311120031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13002111303263 - 2⁶ = 13002111303199 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 (13002111303283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60757529348 + ... + 60757529561.

It is an arithmetic number, because the mean of its divisors is an integer number (3280906590570).

Almost surely, 2^{13002111303263} is an apocalyptic number.

13002111303263 is a deficient number, since it is larger than the sum of its proper divisors (121515059017).

13002111303263 is a wasteful number, since it uses less digits than its factorization.

13002111303263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121515059016.

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

Adding to 13002111303263 its reverse (36230311120031), we get a palindrome (49232422423294).

The spelling of 13002111303263 in words is "thirteen trillion, two billion, one hundred eleven million, three hundred three thousand, two hundred sixty-three".