13101152240 has 80 divisors (see below), whose sum is σ = 33936399360. Its totient is φ = 4662677760.

The previous prime is 13101152227. The next prime is 13101152243. The reversal of 13101152240 is 4225110131.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13101152243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117020 + ... + 199739.

It is an arithmetic number, because the mean of its divisors is an integer number (424204992).

Almost surely, 2^13101152240 is an apocalyptic number.

13101152240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13101152240 is an abundant number, since it is smaller than the sum of its proper divisors (20835247120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13101152240 is a wasteful number, since it uses less digits than its factorization.

13101152240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316830 (or 316824 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 13101152240 its reverse (4225110131), we get a palindrome (17326262371).

The spelling of 13101152240 in words is "thirteen billion, one hundred one million, one hundred fifty-two thousand, two hundred forty".