100320103201 has 4 divisors (see below), whose sum is σ = 100326886804. Its totient is φ = 100313319600.

The previous prime is 100320103183. The next prime is 100320103211. The reversal of 100320103201 is 102301023001.

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 60449598225 + 39870504976 = 245865^2 + 199676^2 .

It is a cyclic number.

It is not a de Polignac number, because 100320103201 - 2⁷ = 100320103073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100320103211) 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, 3369570 + ... + 3399211.

It is an arithmetic number, because the mean of its divisors is an integer number (25081721701).

Almost surely, 2^100320103201 is an apocalyptic number.

It is an amenable number.

100320103201 is a deficient number, since it is larger than the sum of its proper divisors (6783603).

100320103201 is an equidigital number, since it uses as much as digits as its factorization.

100320103201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6783602.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 100320103201 its reverse (102301023001), we get a palindrome (202621126202).

The spelling of 100320103201 in words is "one hundred billion, three hundred twenty million, one hundred three thousand, two hundred one".