2214140123 has 8 divisors (see below), whose sum is σ = 2402662416. Its totient is φ = 2028218400.

The previous prime is 2214140113. The next prime is 2214140147. The reversal of 2214140123 is 3210414122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2214140123 - 2¹⁰ = 2214139099 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2214140095 and 2214140104.

It is not an unprimeable number, because it can be changed into a prime (2214140113) 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 7 ways as a sum of consecutive naturals, for example, 648368 + ... + 651773.

It is an arithmetic number, because the mean of its divisors is an integer number (300332802).

Almost surely, 2^2214140123 is an apocalyptic number.

2214140123 is a deficient number, since it is larger than the sum of its proper divisors (188522293).

2214140123 is a wasteful number, since it uses less digits than its factorization.

2214140123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1300285.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2214140123 is about 47054.6503865452. The cubic root of 2214140123 is about 1303.3719411659.

Adding to 2214140123 its reverse (3210414122), we get a palindrome (5424554245).

The spelling of 2214140123 in words is "two billion, two hundred fourteen million, one hundred forty thousand, one hundred twenty-three".