2023322221201 has 4 divisors (see below), whose sum is σ = 2056491438004. Its totient is φ = 1990153004400.

The previous prime is 2023322221153. The next prime is 2023322221267. The reversal of 2023322221201 is 1021222233202.

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 655711257600 + 1367610963601 = 809760^2 + 1169449^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2023322221201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2023322521201) 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, 16584608310 + ... + 16584608431.

It is an arithmetic number, because the mean of its divisors is an integer number (514122859501).

Almost surely, 2^{2023322221201} is an apocalyptic number.

It is an amenable number.

2023322221201 is a deficient number, since it is larger than the sum of its proper divisors (33169216803).

2023322221201 is an equidigital number, since it uses as much as digits as its factorization.

2023322221201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33169216802.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 2023322221201 its reverse (1021222233202), we get a palindrome (3044544454403).

The spelling of 2023322221201 in words is "two trillion, twenty-three billion, three hundred twenty-two million, two hundred twenty-one thousand, two hundred one".