20202422321233 has 8 divisors (see below), whose sum is σ = 20269309709376. Its totient is φ = 20135547291600.

The previous prime is 20202422321209. The next prime is 20202422321267. The reversal of 20202422321233 is 33212322420202.

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 20202422321233 - 2⁹ = 20202422320721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20202422321273) 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, 190935 + ... + 6359347.

It is an arithmetic number, because the mean of its divisors is an integer number (2533663713672).

Almost surely, 2^{20202422321233} is an apocalyptic number.

It is an amenable number.

20202422321233 is a deficient number, since it is larger than the sum of its proper divisors (66887388143).

20202422321233 is a wasteful number, since it uses less digits than its factorization.

20202422321233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6179255.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 20202422321233 its reverse (33212322420202), we get a palindrome (53414744741435).

The spelling of 20202422321233 in words is "twenty trillion, two hundred two billion, four hundred twenty-two million, three hundred twenty-one thousand, two hundred thirty-three".