12021103032133 has 32 divisors (see below), whose sum is σ = 13872014956800. Its totient is φ = 10330217694720.

The previous prime is 12021103032131. The next prime is 12021103032143. The reversal of 12021103032133 is 33123030112021.

It is a cyclic number.

It is not a de Polignac number, because 12021103032133 - 2¹ = 12021103032131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12021103032131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1949143 + ... + 5276491.

It is an arithmetic number, because the mean of its divisors is an integer number (433500467400).

Almost surely, 2^{12021103032133} is an apocalyptic number.

12021103032133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12021103032133 is a deficient number, since it is larger than the sum of its proper divisors (1850911924667).

12021103032133 is a wasteful number, since it uses less digits than its factorization.

12021103032133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3327709.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 12021103032133 its reverse (33123030112021), we get a palindrome (45144133144154).

The spelling of 12021103032133 in words is "twelve trillion, twenty-one billion, one hundred three million, thirty-two thousand, one hundred thirty-three".