1023322330201 has 4 divisors (see below), whose sum is σ = 1023325582500. Its totient is φ = 1023319077904.

The previous prime is 1023322330153. The next prime is 1023322330207. The reversal of 1023322330201 is 1020332233201.

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 441002246400 + 582320083801 = 664080^2 + 763099^2 .

It is a cyclic number.

It is not a de Polignac number, because 1023322330201 - 2⁷ = 1023322330073 is a prime.

It is a super-3 number, since 3×1023322330201³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1023322330207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1096726 + ... + 1802623.

It is an arithmetic number, because the mean of its divisors is an integer number (255831395625).

Almost surely, 2^{1023322330201} is an apocalyptic number.

It is an amenable number.

1023322330201 is a deficient number, since it is larger than the sum of its proper divisors (3252299).

1023322330201 is an equidigital number, since it uses as much as digits as its factorization.

1023322330201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3252298.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 1023322330201 its reverse (1020332233201), we get a palindrome (2043654563402).

The spelling of 1023322330201 in words is "one trillion, twenty-three billion, three hundred twenty-two million, three hundred thirty thousand, two hundred one".