12012133310 has 32 divisors (see below), whose sum is σ = 21987223200. Its totient is φ = 4724262400.

The previous prime is 12012133307. The next prime is 12012133319. The reversal of 12012133310 is 1333121021.

It is a super-2 number, since 2×12012133310² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12012133319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121610 + ... + 197010.

It is an arithmetic number, because the mean of its divisors is an integer number (687100725).

Almost surely, 2^12012133310 is an apocalyptic number.

12012133310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12012133310 is a deficient number, since it is larger than the sum of its proper divisors (9975089890).

12012133310 is a wasteful number, since it uses less digits than its factorization.

12012133310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75676.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 12012133310 its reverse (1333121021), we get a palindrome (13345254331).

The spelling of 12012133310 in words is "twelve billion, twelve million, one hundred thirty-three thousand, three hundred ten".