13022210115 has 24 divisors (see below), whose sum is σ = 22908729168. Its totient is φ = 6841517760.

The previous prime is 13022210111. The next prime is 13022210119. The reversal of 13022210115 is 51101222031.

It is an interprime number because it is at equal distance from previous prime (13022210111) and next prime (13022210119).

It is not a de Polignac number, because 13022210115 - 2² = 13022210111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13022210111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2156556 + ... + 2162585.

It is an arithmetic number, because the mean of its divisors is an integer number (954530382).

Almost surely, 2^13022210115 is an apocalyptic number.

13022210115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13022210115 is a deficient number, since it is larger than the sum of its proper divisors (9886519053).

13022210115 is a wasteful number, since it uses less digits than its factorization.

13022210115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4319219 (or 4319216 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

Adding to 13022210115 its reverse (51101222031), we get a palindrome (64123432146).

The spelling of 13022210115 in words is "thirteen billion, twenty-two million, two hundred ten thousand, one hundred fifteen".