13002002111 has 8 divisors (see below), whose sum is σ = 15081214080. Its totient is φ = 10978235928.

The previous prime is 13002002089. The next prime is 13002002141. The reversal of 13002002111 is 11120020031.

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 13002002111 - 2⁶ = 13002002047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13002002092 and 13002002101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13002002141) 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, 13860941 + ... + 13861878.

It is an arithmetic number, because the mean of its divisors is an integer number (1885151760).

Almost surely, 2^13002002111 is an apocalyptic number.

13002002111 is a deficient number, since it is larger than the sum of its proper divisors (2079211969).

13002002111 is an equidigital number, since it uses as much as digits as its factorization.

13002002111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27722893.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 13002002111 its reverse (11120020031), we get a palindrome (24122022142).

The spelling of 13002002111 in words is "thirteen billion, two million, two thousand, one hundred eleven".