14023121114421 has 24 divisors (see below), whose sum is σ = 20488378659840. Its totient is φ = 9241373059776.

The previous prime is 14023121114383. The next prime is 14023121114459. The reversal of 14023121114421 is 12441112132041.

14023121114421 is a `hidden beast` number, since 1 + 4 + 0 + 2 + 3 + 1 + 211 + 1 + 442 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (14023121114383) and next prime (14023121114459).

It is not a de Polignac number, because 14023121114421 - 2⁷ = 14023121114293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14023121110421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 970986 + ... + 5384148.

It is an arithmetic number, because the mean of its divisors is an integer number (853682444160).

Almost surely, 2^{14023121114421} is an apocalyptic number.

It is an amenable number.

14023121114421 is a deficient number, since it is larger than the sum of its proper divisors (6465257545419).

14023121114421 is a wasteful number, since it uses less digits than its factorization.

14023121114421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4417225 (or 4417222 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

Adding to 14023121114421 its reverse (12441112132041), we get a palindrome (26464233246462).

The spelling of 14023121114421 in words is "fourteen trillion, twenty-three billion, one hundred twenty-one million, one hundred fourteen thousand, four hundred twenty-one".