13124310032215 has 16 divisors (see below), whose sum is σ = 15878063241216. Its totient is φ = 10413608119200.

The previous prime is 13124310032173. The next prime is 13124310032269. The reversal of 13124310032215 is 51223001342131.

It is not a de Polignac number, because 13124310032215 - 2⁷ = 13124310032087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4272327 + ... + 6670936.

It is an arithmetic number, because the mean of its divisors is an integer number (992378952576).

Almost surely, 2^{13124310032215} is an apocalyptic number.

13124310032215 is a deficient number, since it is larger than the sum of its proper divisors (2753753209001).

13124310032215 is a wasteful number, since it uses less digits than its factorization.

13124310032215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10945230.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 13124310032215 its reverse (51223001342131), we get a palindrome (64347311374346).

The spelling of 13124310032215 in words is "thirteen trillion, one hundred twenty-four billion, three hundred ten million, thirty-two thousand, two hundred fifteen".