14102012432123 has 16 divisors (see below), whose sum is σ = 17581993574400. Its totient is φ = 10988416248000.

The previous prime is 14102012432089. The next prime is 14102012432171. The reversal of 14102012432123 is 32123421020141.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 14102012432123 - 2¹⁴ = 14102012415739 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14102012432092 and 14102012432101.

It is not an unprimeable number, because it can be changed into a prime (14102012432023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3923303 + ... + 6602751.

It is an arithmetic number, because the mean of its divisors is an integer number (1098874598400).

Almost surely, 2^{14102012432123} is an apocalyptic number.

14102012432123 is a deficient number, since it is larger than the sum of its proper divisors (3479981142277).

14102012432123 is a wasteful number, since it uses less digits than its factorization.

14102012432123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2747818.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 14102012432123 its reverse (32123421020141), we get a palindrome (46225433452264).

The spelling of 14102012432123 in words is "fourteen trillion, one hundred two billion, twelve million, four hundred thirty-two thousand, one hundred twenty-three".