13122340115 has 8 divisors (see below), whose sum is σ = 15752042160. Its totient is φ = 10494382752.

The previous prime is 13122340111. The next prime is 13122340201. The reversal of 13122340115 is 51104322131.

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

It is a cyclic number.

It is not a de Polignac number, because 13122340115 - 2² = 13122340111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13122340111) 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, 419564 + ... + 449753.

It is an arithmetic number, because the mean of its divisors is an integer number (1969005270).

Almost surely, 2^13122340115 is an apocalyptic number.

13122340115 is a deficient number, since it is larger than the sum of its proper divisors (2629702045).

13122340115 is an equidigital number, since it uses as much as digits as its factorization.

13122340115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 872341.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 13122340115 its reverse (51104322131), we get a palindrome (64226662246).

The spelling of 13122340115 in words is "thirteen billion, one hundred twenty-two million, three hundred forty thousand, one hundred fifteen".