3201323103 has 24 divisors (see below), whose sum is σ = 5263839360. Its totient is φ = 1855838160.

The previous prime is 3201323077. The next prime is 3201323131. The reversal of 3201323103 is 3013231023.

3201323103 is a `hidden beast` number, since 320 + 1 + 32 + 310 + 3 = 666.

It is not a de Polignac number, because 3201323103 - 2⁹ = 3201322591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3201363103) 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 23 ways as a sum of consecutive naturals, for example, 700693 + ... + 705246.

It is an arithmetic number, because the mean of its divisors is an integer number (219326640).

Almost surely, 2^3201323103 is an apocalyptic number.

3201323103 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3201323103 is a deficient number, since it is larger than the sum of its proper divisors (2062516257).

3201323103 is a wasteful number, since it uses less digits than its factorization.

3201323103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1405979 (or 1405976 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 3201323103 is about 56580.2359751177. The cubic root of 3201323103 is about 1473.8156695180.

Adding to 3201323103 its reverse (3013231023), we get a palindrome (6214554126).

The spelling of 3201323103 in words is "three billion, two hundred one million, three hundred twenty-three thousand, one hundred three".