320000103201 has 4 divisors (see below), whose sum is σ = 426666804272. Its totient is φ = 213333402132.

The previous prime is 320000103121. The next prime is 320000103253. The reversal of 320000103201 is 102301000023.

It is a happy number.

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.

It is a de Polignac number, because none of the positive numbers 2^k-320000103201 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (320000103271) 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, 53333350531 + ... + 53333350536.

It is an arithmetic number, because the mean of its divisors is an integer number (106666701068).

Almost surely, 2^320000103201 is an apocalyptic number.

It is an amenable number.

320000103201 is a deficient number, since it is larger than the sum of its proper divisors (106666701071).

320000103201 is a wasteful number, since it uses less digits than its factorization.

320000103201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106666701070.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 320000103201 its reverse (102301000023), we get a palindrome (422301103224).

The spelling of 320000103201 in words is "three hundred twenty billion, one hundred three thousand, two hundred one".