14243334402121 has 16 divisors (see below), whose sum is σ = 16356557131200. Its totient is φ = 12266555284800.

The previous prime is 14243334402113. The next prime is 14243334402131. The reversal of 14243334402121 is 12120443334241.

It is a cyclic number.

It is not a de Polignac number, because 14243334402121 - 2³ = 14243334402113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14243334402131) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 4833291 + ... + 7200511.

It is an arithmetic number, because the mean of its divisors is an integer number (1022284820700).

Almost surely, 2^{14243334402121} is an apocalyptic number.

14243334402121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14243334402121 is a deficient number, since it is larger than the sum of its proper divisors (2113222729079).

14243334402121 is a wasteful number, since it uses less digits than its factorization.

14243334402121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2396040.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 14243334402121 its reverse (12120443334241), we get a palindrome (26363777736362).

The spelling of 14243334402121 in words is "fourteen trillion, two hundred forty-three billion, three hundred thirty-four million, four hundred two thousand, one hundred twenty-one".