12888369333 has 24 divisors (see below), whose sum is σ = 21311978688. Its totient is φ = 7352341632.

The previous prime is 12888369301. The next prime is 12888369367. The reversal of 12888369333 is 33396388821.

It is not a de Polignac number, because 12888369333 - 2⁵ = 12888369301 is a prime.

It is a super-2 number, since 2×12888369333² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12888369333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12888379333) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 135135 + ... + 209852.

It is an arithmetic number, because the mean of its divisors is an integer number (887999112).

Almost surely, 2^12888369333 is an apocalyptic number.

It is an amenable number.

12888369333 is a deficient number, since it is larger than the sum of its proper divisors (8423609355).

12888369333 is a wasteful number, since it uses less digits than its factorization.

12888369333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345593 (or 345590 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 54.

The spelling of 12888369333 in words is "twelve billion, eight hundred eighty-eight million, three hundred sixty-nine thousand, three hundred thirty-three".