13401324122 has 16 divisors (see below), whose sum is σ = 20223875232. Its totient is φ = 6660099600.

The previous prime is 13401324109. The next prime is 13401324127. The reversal of 13401324122 is 22142310431.

It is not an unprimeable number, because it can be changed into a prime (13401324127) 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, 397913 + ... + 430275.

It is an arithmetic number, because the mean of its divisors is an integer number (1263992202).

Almost surely, 2^13401324122 is an apocalyptic number.

13401324122 is a deficient number, since it is larger than the sum of its proper divisors (6822551110).

13401324122 is a wasteful number, since it uses less digits than its factorization.

13401324122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33613.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 13401324122 its reverse (22142310431), we get a palindrome (35543634553).

The spelling of 13401324122 in words is "thirteen billion, four hundred one million, three hundred twenty-four thousand, one hundred twenty-two".