4022002014123 has 32 divisors (see below), whose sum is σ = 5539490894080. Its totient is φ = 2594123521920.

The previous prime is 4022002014103. The next prime is 4022002014181. The reversal of 4022002014123 is 3214102002204.

It is not a de Polignac number, because 4022002014123 - 2⁸ = 4022002013867 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4022002014123.

It is not an unprimeable number, because it can be changed into a prime (4022002014103) 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 31 ways as a sum of consecutive naturals, for example, 45696468 + ... + 45784398.

It is an arithmetic number, because the mean of its divisors is an integer number (173109090440).

Almost surely, 2^{4022002014123} is an apocalyptic number.

4022002014123 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

4022002014123 is a deficient number, since it is larger than the sum of its proper divisors (1517488879957).

4022002014123 is a wasteful number, since it uses less digits than its factorization.

4022002014123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91339.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 4022002014123 its reverse (3214102002204), we get a palindrome (7236104016327).

The spelling of 4022002014123 in words is "four trillion, twenty-two billion, two million, fourteen thousand, one hundred twenty-three".