123113003213 has 8 divisors (see below), whose sum is σ = 123211966080. Its totient is φ = 123014078640.

The previous prime is 123113003207. The next prime is 123113003249. The reversal of 123113003213 is 312300311321.

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 123113003213 - 2²⁴ = 123096225997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123113003113) 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 7 ways as a sum of consecutive naturals, for example, 10758731 + ... + 10770167.

It is an arithmetic number, because the mean of its divisors is an integer number (15401495760).

Almost surely, 2^123113003213 is an apocalyptic number.

It is an amenable number.

123113003213 is a deficient number, since it is larger than the sum of its proper divisors (98962867).

123113003213 is a wasteful number, since it uses less digits than its factorization.

123113003213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19147.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 123113003213 its reverse (312300311321), we get a palindrome (435413314534).

The spelling of 123113003213 in words is "one hundred twenty-three billion, one hundred thirteen million, three thousand, two hundred thirteen".