4014143012123 has 6 divisors (see below), whose sum is σ = 4125565536876. Its totient is φ = 3905652659112.

The previous prime is 4014143012051. The next prime is 4014143012137. The reversal of 4014143012123 is 3212103414104.

It is not a de Polignac number, because 4014143012123 - 2⁸ = 4014143011867 is a prime.

It is a super-2 number, since 2×4014143012123² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4014143012092 and 4014143012101.

It is not an unprimeable number, because it can be changed into a prime (4014143012183) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1466084465 + ... + 1466087202.

It is an arithmetic number, because the mean of its divisors is an integer number (687594256146).

Almost surely, 2^{4014143012123} is an apocalyptic number.

4014143012123 is a deficient number, since it is larger than the sum of its proper divisors (111422524753).

4014143012123 is an equidigital number, since it uses as much as digits as its factorization.

4014143012123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2932171741 (or 2932171704 counting only the distinct ones).

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

Adding to 4014143012123 its reverse (3212103414104), we get a palindrome (7226246426227).

The spelling of 4014143012123 in words is "four trillion, fourteen billion, one hundred forty-three million, twelve thousand, one hundred twenty-three".