14212000121 has 8 divisors (see below), whose sum is σ = 15545570304. Its totient is φ = 12885358320.

The previous prime is 14212000093. The next prime is 14212000141. The reversal of 14212000121 is 12100021241.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14212000121 is a prime.

It is a super-3 number, since 3×14212000121³ (a number of 31 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14212000096 and 14212000105.

It is not an unprimeable number, because it can be changed into a prime (14212000141) 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, 1727801 + ... + 1736006.

It is an arithmetic number, because the mean of its divisors is an integer number (1943196288).

Almost surely, 2^14212000121 is an apocalyptic number.

14212000121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14212000121 is a deficient number, since it is larger than the sum of its proper divisors (1333570183).

14212000121 is a wasteful number, since it uses less digits than its factorization.

14212000121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3464191.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 14212000121 its reverse (12100021241), we get a palindrome (26312021362).

The spelling of 14212000121 in words is "fourteen billion, two hundred twelve million, one hundred twenty-one", and thus it is an aban number.