13022144115 has 64 divisors (see below), whose sum is σ = 21785739264. Its totient is φ = 6634800000.

The previous prime is 13022144089. The next prime is 13022144119. The reversal of 13022144115 is 51144122031.

It is not a de Polignac number, because 13022144115 - 2⁷ = 13022143987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13022144119) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13410580 + ... + 13411550.

It is an arithmetic number, because the mean of its divisors is an integer number (340402176).

Almost surely, 2^13022144115 is an apocalyptic number.

13022144115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13022144115 is a deficient number, since it is larger than the sum of its proper divisors (8763595149).

13022144115 is a wasteful number, since it uses less digits than its factorization.

13022144115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1352.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 13022144115 its reverse (51144122031), we get a palindrome (64166266146).

The spelling of 13022144115 in words is "thirteen billion, twenty-two million, one hundred forty-four thousand, one hundred fifteen".