121414140222 has 8 divisors (see below), whose sum is σ = 242828280456. Its totient is φ = 40471380072.

The previous prime is 121414140193. The next prime is 121414140227. The reversal of 121414140222 is 222041414121.

It is a happy number.

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

121414140222 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 121414140192 and 121414140201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121414140227) 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 3 ways as a sum of consecutive naturals, for example, 10117845013 + ... + 10117845024.

It is an arithmetic number, because the mean of its divisors is an integer number (30353535057).

Almost surely, 2^121414140222 is an apocalyptic number.

121414140222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

121414140222 is a wasteful number, since it uses less digits than its factorization.

121414140222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20235690042.

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 121414140222 its reverse (222041414121), we get a palindrome (343455554343).

The spelling of 121414140222 in words is "one hundred twenty-one billion, four hundred fourteen million, one hundred forty thousand, two hundred twenty-two".