13124452112115 has 8 divisors (see below), whose sum is σ = 20999123379408. Its totient is φ = 6999707793120.

The previous prime is 13124452112111. The next prime is 13124452112137. The reversal of 13124452112115 is 51121125442131.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13124452112115 - 2² = 13124452112111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13124452112111) 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, 437481737056 + ... + 437481737085.

It is an arithmetic number, because the mean of its divisors is an integer number (2624890422426).

Almost surely, 2^{13124452112115} is an apocalyptic number.

13124452112115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13124452112115 is a deficient number, since it is larger than the sum of its proper divisors (7874671267293).

13124452112115 is an equidigital number, since it uses as much as digits as its factorization.

13124452112115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874963474149.

The product of its digits is 9600, while the sum is 33.

Adding to 13124452112115 its reverse (51121125442131), we get a palindrome (64245577554246).

The spelling of 13124452112115 in words is "thirteen trillion, one hundred twenty-four billion, four hundred fifty-two million, one hundred twelve thousand, one hundred fifteen".