202022113023321 has 8 divisors (see below), whose sum is σ = 278051940505344. Its totient is φ = 130336847111760.

The previous prime is 202022113023253. The next prime is 202022113023371. The reversal of 202022113023321 is 123320311220202.

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

It is not a de Polignac number, because 202022113023321 - 2¹⁸ = 202022112761177 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 202022113023291 and 202022113023300.

It is not an unprimeable number, because it can be changed into a prime (202022113023371) 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, 1086140392506 + ... + 1086140392691.

It is an arithmetic number, because the mean of its divisors is an integer number (34756492563168).

Almost surely, 2^{202022113023321} is an apocalyptic number.

It is an amenable number.

202022113023321 is a deficient number, since it is larger than the sum of its proper divisors (76029827482023).

202022113023321 is a wasteful number, since it uses less digits than its factorization.

202022113023321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2172280785231.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 202022113023321 its reverse (123320311220202), we get a palindrome (325342424243523).

The spelling of 202022113023321 in words is "two hundred two trillion, twenty-two billion, one hundred thirteen million, twenty-three thousand, three hundred twenty-one".