13114134220122 has 144 divisors (see below), whose sum is σ = 31640867481600. Its totient is φ = 3922151650560.

The previous prime is 13114134220079. The next prime is 13114134220129. The reversal of 13114134220122 is 22102243141131.

13114134220122 is a `hidden beast` number, since 1 + 3 + 1 + 1 + 413 + 4 + 220 + 1 + 22 = 666.

It is not an unprimeable number, because it can be changed into a prime (13114134220129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 15563047 + ... + 16384037.

It is an arithmetic number, because the mean of its divisors is an integer number (219728246400).

Almost surely, 2^{13114134220122} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13114134220122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15820433740800).

13114134220122 is an abundant number, since it is smaller than the sum of its proper divisors (18526733261478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13114134220122 is a wasteful number, since it uses less digits than its factorization.

13114134220122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 821173 (or 821157 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 13114134220122 its reverse (22102243141131), we get a palindrome (35216377361253).

The spelling of 13114134220122 in words is "thirteen trillion, one hundred fourteen billion, one hundred thirty-four million, two hundred twenty thousand, one hundred twenty-two".