123214240323 has 12 divisors (see below), whose sum is σ = 187343289640. Its totient is φ = 77819520096.

The previous prime is 123214240301. The next prime is 123214240327. The reversal of 123214240323 is 323042412321.

123214240323 is a `hidden beast` number, since 1 + 23 + 214 + 2 + 403 + 23 = 666.

It is not a de Polignac number, because 123214240323 - 2⁸ = 123214240067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123214240327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 360275386 + ... + 360275727.

Almost surely, 2^123214240323 is an apocalyptic number.

123214240323 is a deficient number, since it is larger than the sum of its proper divisors (64129049317).

123214240323 is a wasteful number, since it uses less digits than its factorization.

123214240323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720551138 (or 720551135 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 123214240323 its reverse (323042412321), we get a palindrome (446256652644).

The spelling of 123214240323 in words is "one hundred twenty-three billion, two hundred fourteen million, two hundred forty thousand, three hundred twenty-three".