13422000121 has 8 divisors (see below), whose sum is σ = 14138214080. Its totient is φ = 12706765488.

The previous prime is 13422000103. The next prime is 13422000149. The reversal of 13422000121 is 12100022431.

13422000121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13422000121 - 2²⁷ = 13287782393 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13422000095 and 13422000104.

It is not an unprimeable number, because it can be changed into a prime (13422000101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216606 + ... + 271591.

It is an arithmetic number, because the mean of its divisors is an integer number (1767276760).

Almost surely, 2^13422000121 is an apocalyptic number.

It is an amenable number.

13422000121 is a deficient number, since it is larger than the sum of its proper divisors (716213959).

13422000121 is a wasteful number, since it uses less digits than its factorization.

13422000121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489663.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 13422000121 its reverse (12100022431), we get a palindrome (25522022552).

The spelling of 13422000121 in words is "thirteen billion, four hundred twenty-two million, one hundred twenty-one", and thus it is an aban number.