12033102102021 has 128 divisors (see below), whose sum is σ = 25343268249600. Its totient is φ = 5430699924480.

The previous prime is 12033102101983. The next prime is 12033102102029. The reversal of 12033102102021 is 12020120133021.

12033102102021 is a `hidden beast` number, since 120 + 3 + 310 + 210 + 2 + 0 + 21 = 666.

It is not a de Polignac number, because 12033102102021 - 2²⁷ = 12032967884293 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12033102101985 and 12033102102003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12033102102029) 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 127 ways as a sum of consecutive naturals, for example, 12635401 + ... + 13554318.

It is an arithmetic number, because the mean of its divisors is an integer number (197994283200).

Almost surely, 2^{12033102102021} is an apocalyptic number.

12033102102021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12033102102021 is an abundant number, since it is smaller than the sum of its proper divisors (13310166147579).

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

12033102102021 is a wasteful number, since it uses less digits than its factorization.

12033102102021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26189776 (or 26189770 counting only the distinct ones).

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

Adding to 12033102102021 its reverse (12020120133021), we get a palindrome (24053222235042).

The spelling of 12033102102021 in words is "twelve trillion, thirty-three billion, one hundred two million, one hundred two thousand, twenty-one".