12122310003 has 16 divisors (see below), whose sum is σ = 17143967520. Its totient is φ = 7592769536.

The previous prime is 12122309951. The next prime is 12122310007. The reversal of 12122310003 is 30001322121.

It is a cyclic number.

It is not a de Polignac number, because 12122310003 - 2¹⁶ = 12122244467 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12122310007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179850 + ... + 237887.

It is an arithmetic number, because the mean of its divisors is an integer number (1071497970).

Almost surely, 2^12122310003 is an apocalyptic number.

12122310003 is a deficient number, since it is larger than the sum of its proper divisors (5021657517).

12122310003 is a wasteful number, since it uses less digits than its factorization.

12122310003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418326.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 12122310003 its reverse (30001322121), we get a palindrome (42123632124).

The spelling of 12122310003 in words is "twelve billion, one hundred twenty-two million, three hundred ten thousand, three".