210133224201021 has 16 divisors (see below), whose sum is σ = 305902821027648. Its totient is φ = 127247429664000.

The previous prime is 210133224201013. The next prime is 210133224201067. The reversal of 210133224201021 is 120102422331012.

It is not a de Polignac number, because 210133224201021 - 2³ = 210133224201013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 210133224200982 and 210133224201000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210133224201721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2650948486 + ... + 2651027751.

It is an arithmetic number, because the mean of its divisors is an integer number (19118926314228).

Almost surely, 2^{210133224201021} is an apocalyptic number.

It is an amenable number.

210133224201021 is a deficient number, since it is larger than the sum of its proper divisors (95769596826627).

210133224201021 is a wasteful number, since it uses less digits than its factorization.

210133224201021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5301977452.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 210133224201021 its reverse (120102422331012), we get a palindrome (330235646532033).

The spelling of 210133224201021 in words is "two hundred ten trillion, one hundred thirty-three billion, two hundred twenty-four million, two hundred one thousand, twenty-one".