320102432201 has 4 divisors (see below), whose sum is σ = 320124640512. Its totient is φ = 320080223892.

The previous prime is 320102432183. The next prime is 320102432257. The reversal of 320102432201 is 102234201023.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 102234201023 = 241 ⋅424208303.

It is a cyclic number.

It is not a de Polignac number, because 320102432201 - 2⁶ = 320102432137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (320102432261) 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, 11082521 + ... + 11111366.

It is an arithmetic number, because the mean of its divisors is an integer number (80031160128).

Almost surely, 2^320102432201 is an apocalyptic number.

It is an amenable number.

320102432201 is a deficient number, since it is larger than the sum of its proper divisors (22208311).

320102432201 is a wasteful number, since it uses less digits than its factorization.

320102432201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22208310.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 320102432201 its reverse (102234201023), we get a palindrome (422336633224).

The spelling of 320102432201 in words is "three hundred twenty billion, one hundred two million, four hundred thirty-two thousand, two hundred one".