21201133010322 has 16 divisors (see below), whose sum is σ = 43770081053952. Its totient is φ = 6839075164560.

The previous prime is 21201133010293. The next prime is 21201133010327. The reversal of 21201133010322 is 22301033110212.

It is not an unprimeable number, because it can be changed into a prime (21201133010327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56992292853 + ... + 56992293224.

It is an arithmetic number, because the mean of its divisors is an integer number (2735630065872).

Almost surely, 2^{21201133010322} is an apocalyptic number.

21201133010322 is an abundant number, since it is smaller than the sum of its proper divisors (22568948043630).

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

21201133010322 is a wasteful number, since it uses less digits than its factorization.

21201133010322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113984586113.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 21201133010322 its reverse (22301033110212), we get a palindrome (43502166120534).

The spelling of 21201133010322 in words is "twenty-one trillion, two hundred one billion, one hundred thirty-three million, ten thousand, three hundred twenty-two".