13000110989 has 24 divisors (see below), whose sum is σ = 13748996352. Its totient is φ = 12278972160.

The previous prime is 13000110979. The next prime is 13000111001. The reversal of 13000110989 is 98901100031.

It is not a de Polignac number, because 13000110989 - 2¹⁶ = 13000045453 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13000110979) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29345402 + ... + 29345844.

It is an arithmetic number, because the mean of its divisors is an integer number (572874848).

Almost surely, 2^13000110989 is an apocalyptic number.

It is an amenable number.

13000110989 is a deficient number, since it is larger than the sum of its proper divisors (748885363).

13000110989 is an equidigital number, since it uses as much as digits as its factorization.

13000110989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917 (or 864 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 32.

The spelling of 13000110989 in words is "thirteen billion, one hundred ten thousand, nine hundred eighty-nine".