12002133114 has 24 divisors (see below), whose sum is σ = 26638882452. Its totient is φ = 3903132480.

The previous prime is 12002133097. The next prime is 12002133137. The reversal of 12002133114 is 41133120021.

It can be written as a sum of positive squares in 2 ways, for example, as 9152174889 + 2849958225 = 95667^2 + 53385^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8130789 + ... + 8132264.

Almost surely, 2^12002133114 is an apocalyptic number.

12002133114 is an abundant number, since it is smaller than the sum of its proper divisors (14636749338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12002133114 is a wasteful number, since it uses less digits than its factorization.

12002133114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16263102 (or 16263099 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 12002133114 its reverse (41133120021), we get a palindrome (53135253135).

The spelling of 12002133114 in words is "twelve billion, two million, one hundred thirty-three thousand, one hundred fourteen".