202221002133323 has 8 divisors (see below), whose sum is σ = 209655807262080. Its totient is φ = 194843168691840.

The previous prime is 202221002133301. The next prime is 202221002133349. The reversal of 202221002133323 is 323331200122202.

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

It is a cyclic number.

It is not a de Polignac number, because 202221002133323 - 2²⁰ = 202221001084747 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 202221002133292 and 202221002133301.

It is not an unprimeable number, because it can be changed into a prime (202221002133223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14242914590 + ... + 14242928787.

It is an arithmetic number, because the mean of its divisors is an integer number (26206975907760).

Almost surely, 2^{202221002133323} is an apocalyptic number.

202221002133323 is a deficient number, since it is larger than the sum of its proper divisors (7434805128757).

202221002133323 is a wasteful number, since it uses less digits than its factorization.

202221002133323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28485843637.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 202221002133323 its reverse (323331200122202), we get a palindrome (525552202255525).

The spelling of 202221002133323 in words is "two hundred two trillion, two hundred twenty-one billion, two million, one hundred thirty-three thousand, three hundred twenty-three".