23222020001333 has 4 divisors (see below), whose sum is σ = 24588021177900. Its totient is φ = 21856018824768.

The previous prime is 23222020001329. The next prime is 23222020001347. The reversal of 23222020001333 is 33310002022232.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11939360694244 + 11282659307089 = 3455338^2 + 3358967^2 .

It is a cyclic number.

It is not a de Polignac number, because 23222020001333 - 2² = 23222020001329 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23222020001299 and 23222020001308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23222020001303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 683000588258 + ... + 683000588291.

It is an arithmetic number, because the mean of its divisors is an integer number (6147005294475).

Almost surely, 2^{23222020001333} is an apocalyptic number.

It is an amenable number.

23222020001333 is a deficient number, since it is larger than the sum of its proper divisors (1366001176567).

23222020001333 is a wasteful number, since it uses less digits than its factorization.

23222020001333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1366001176566.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 23222020001333 its reverse (33310002022232), we get a palindrome (56532022023565).

The spelling of 23222020001333 in words is "twenty-three trillion, two hundred twenty-two billion, twenty million, one thousand, three hundred thirty-three".