1421140014122 has 8 divisors (see below), whose sum is σ = 2200474860672. Its totient is φ = 687648393900.

The previous prime is 1421140014113. The next prime is 1421140014139. The reversal of 1421140014122 is 2214100411241.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11460806504 + ... + 11460806627.

It is an arithmetic number, because the mean of its divisors is an integer number (275059357584).

Almost surely, 2^{1421140014122} is an apocalyptic number.

1421140014122 is a deficient number, since it is larger than the sum of its proper divisors (779334846550).

1421140014122 is a wasteful number, since it uses less digits than its factorization.

1421140014122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22921613164.

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 1421140014122 its reverse (2214100411241), we get a palindrome (3635240425363).

The spelling of 1421140014122 in words is "one trillion, four hundred twenty-one billion, one hundred forty million, fourteen thousand, one hundred twenty-two".