22021132441333 has 8 divisors (see below), whose sum is σ = 22428766382400. Its totient is φ = 21617058622368.

The previous prime is 22021132441289. The next prime is 22021132441349. The reversal of 22021132441333 is 33314423112022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22021132441333 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22021132441295 and 22021132441304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22021132441933) 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 7 ways as a sum of consecutive naturals, for example, 890018041 + ... + 890042782.

It is an arithmetic number, because the mean of its divisors is an integer number (2803595797800).

Almost surely, 2^{22021132441333} is an apocalyptic number.

It is an amenable number.

22021132441333 is a deficient number, since it is larger than the sum of its proper divisors (407633941067).

22021132441333 is a wasteful number, since it uses less digits than its factorization.

22021132441333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1780061051.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 22021132441333 its reverse (33314423112022), we get a palindrome (55335555553355).

The spelling of 22021132441333 in words is "twenty-two trillion, twenty-one billion, one hundred thirty-two million, four hundred forty-one thousand, three hundred thirty-three".