2214544454123 has 8 divisors (see below), whose sum is σ = 2262063767040. Its totient is φ = 2167041864040.

The previous prime is 2214544454117. The next prime is 2214544454137. The reversal of 2214544454123 is 3214544454122.

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

It is a cyclic number.

It is not a de Polignac number, because 2214544454123 - 2¹⁶ = 2214544388587 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2214544454323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3912833 + ... + 4442898.

It is an arithmetic number, because the mean of its divisors is an integer number (282757970880).

Almost surely, 2^{2214544454123} is an apocalyptic number.

2214544454123 is a deficient number, since it is larger than the sum of its proper divisors (47519312917).

2214544454123 is an equidigital number, since it uses as much as digits as its factorization.

2214544454123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8361417.

The product of its digits is 614400, while the sum is 41.

Subtracting 2214544454123 from its reverse (3214544454122), we obtain a palindrome (999999999999).

The spelling of 2214544454123 in words is "two trillion, two hundred fourteen billion, five hundred forty-four million, four hundred fifty-four thousand, one hundred twenty-three".