4102402014123 has 16 divisors (see below), whose sum is σ = 6253350001920. Its totient is φ = 2343453194016.

The previous prime is 4102402014097. The next prime is 4102402014127. The reversal of 4102402014123 is 3214102042014.

It is not a de Polignac number, because 4102402014123 - 2⁵ = 4102402014091 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4102402014093 and 4102402014102.

It is not an unprimeable number, because it can be changed into a prime (4102402014127) 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, 32290440 + ... + 32417237.

It is an arithmetic number, because the mean of its divisors is an integer number (390834375120).

Almost surely, 2^{4102402014123} is an apocalyptic number.

4102402014123 is a deficient number, since it is larger than the sum of its proper divisors (2150947987797).

4102402014123 is a wasteful number, since it uses less digits than its factorization.

4102402014123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64710706.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 4102402014123 its reverse (3214102042014), we get a palindrome (7316504056137).

The spelling of 4102402014123 in words is "four trillion, one hundred two billion, four hundred two million, fourteen thousand, one hundred twenty-three".