13123303214215 has 8 divisors (see below), whose sum is σ = 16114195574928. Its totient is φ = 10254488092800.

The previous prime is 13123303214207. The next prime is 13123303214221. The reversal of 13123303214215 is 51241230332131.

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

It is not a de Polignac number, because 13123303214215 - 2³ = 13123303214207 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 7 ways as a sum of consecutive naturals, for example, 30519309586 + ... + 30519310015.

It is an arithmetic number, because the mean of its divisors is an integer number (2014274446866).

Almost surely, 2^{13123303214215} is an apocalyptic number.

13123303214215 is a deficient number, since it is larger than the sum of its proper divisors (2990892360713).

13123303214215 is an equidigital number, since it uses as much as digits as its factorization.

13123303214215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61038619649.

The product of its (nonzero) digits is 12960, while the sum is 31.

Adding to 13123303214215 its reverse (51241230332131), we get a palindrome (64364533546346).

The spelling of 13123303214215 in words is "thirteen trillion, one hundred twenty-three billion, three hundred three million, two hundred fourteen thousand, two hundred fifteen".