1023320032201 has 8 divisors (see below), whose sum is σ = 1028277993600. Its totient is φ = 1018366018128.

The previous prime is 1023320032181. The next prime is 1023320032211. The reversal of 1023320032201 is 1022300233201.

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 1023320032201 - 2²⁵ = 1023286477769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1023320032211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 466426 + ... + 1504723.

It is an arithmetic number, because the mean of its divisors is an integer number (128534749200).

Almost surely, 2^{1023320032201} is an apocalyptic number.

It is an amenable number.

1023320032201 is a deficient number, since it is larger than the sum of its proper divisors (4957961399).

1023320032201 is a wasteful number, since it uses less digits than its factorization.

1023320032201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1973663.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1023320032201 its reverse (1022300233201), we get a palindrome (2045620265402).

The spelling of 1023320032201 in words is "one trillion, twenty-three billion, three hundred twenty million, thirty-two thousand, two hundred one".