12122033313 has 16 divisors (see below), whose sum is σ = 17497138176. Its totient is φ = 7420652160.

The previous prime is 12122033299. The next prime is 12122033381. The reversal of 12122033313 is 31333022121.

It is not a de Polignac number, because 12122033313 - 2⁶ = 12122033249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12122033313.

It is not an unprimeable number, because it can be changed into a prime (12122033513) 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, 806220 + ... + 821117.

It is an arithmetic number, because the mean of its divisors is an integer number (1093571136).

Almost surely, 2^12122033313 is an apocalyptic number.

12122033313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12122033313 is a deficient number, since it is larger than the sum of its proper divisors (5375104863).

12122033313 is a wasteful number, since it uses less digits than its factorization.

12122033313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1627544.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 12122033313 its reverse (31333022121), we get a palindrome (43455055434).

The spelling of 12122033313 in words is "twelve billion, one hundred twenty-two million, thirty-three thousand, three hundred thirteen".