20223022340201 has 8 divisors (see below), whose sum is σ = 20446123955400. Its totient is φ = 20001085747072.

The previous prime is 20223022340141. The next prime is 20223022340299. The reversal of 20223022340201 is 10204322032202.

It can be written as a sum of positive squares in 4 ways, for example, as 1041469234576 + 19181553105625 = 1020524^2 + 4379675^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20223022340201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20223022390201) 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, 291220610 + ... + 291290043.

It is an arithmetic number, because the mean of its divisors is an integer number (2555765494425).

Almost surely, 2^{20223022340201} is an apocalyptic number.

It is an amenable number.

20223022340201 is a deficient number, since it is larger than the sum of its proper divisors (223101615199).

20223022340201 is a wasteful number, since it uses less digits than its factorization.

20223022340201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582511035.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 20223022340201 its reverse (10204322032202), we get a palindrome (30427344372403).

The spelling of 20223022340201 in words is "twenty trillion, two hundred twenty-three billion, twenty-two million, three hundred forty thousand, two hundred one".