123114003243 has 16 divisors (see below), whose sum is σ = 204657044736. Its totient is φ = 63955326240.

The previous prime is 123114003217. The next prime is 123114003251. The reversal of 123114003243 is 342300411321.

It is a happy number.

It is not a de Polignac number, because 123114003243 - 2²⁴ = 123097226027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (123114003143) 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 15 ways as a sum of consecutive naturals, for example, 266480296 + ... + 266480757.

It is an arithmetic number, because the mean of its divisors is an integer number (12791065296).

Almost surely, 2^123114003243 is an apocalyptic number.

123114003243 is a deficient number, since it is larger than the sum of its proper divisors (81543041493).

123114003243 is a wasteful number, since it uses less digits than its factorization.

123114003243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532961074.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 123114003243 its reverse (342300411321), we get a palindrome (465414414564).

The spelling of 123114003243 in words is "one hundred twenty-three billion, one hundred fourteen million, three thousand, two hundred forty-three".