2214140242123 has 16 divisors (see below), whose sum is σ = 2223216720000. Its totient is φ = 2205087055360.

The previous prime is 2214140242117. The next prime is 2214140242133. The reversal of 2214140242123 is 3212420414122.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2214140242123 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2214140242091 and 2214140242100.

It is not an unprimeable number, because it can be changed into a prime (2214140242103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 820354428 + ... + 820357126.

It is an arithmetic number, because the mean of its divisors is an integer number (138951045000).

Almost surely, 2^{2214140242123} is an apocalyptic number.

2214140242123 is a deficient number, since it is larger than the sum of its proper divisors (9076477877).

2214140242123 is a wasteful number, since it uses less digits than its factorization.

2214140242123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5882.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 2214140242123 its reverse (3212420414122), we get a palindrome (5426560656245).

The spelling of 2214140242123 in words is "two trillion, two hundred fourteen billion, one hundred forty million, two hundred forty-two thousand, one hundred twenty-three".