3201303210103 has 4 divisors (see below), whose sum is σ = 3369792852760. Its totient is φ = 3032813567448.

The previous prime is 3201303210101. The next prime is 3201303210113. The reversal of 3201303210103 is 3010123031023.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3201303210103 - 2¹ = 3201303210101 is a prime.

It is a super-2 number, since 2×3201303210103² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 168489642637 = 3201303210103 / (3 + 2 + 0 + 1 + 3 + 0 + 3 + 2 + 1 + 0 + 1 + 0 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3201303210101) 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, 84244821300 + ... + 84244821337.

It is an arithmetic number, because the mean of its divisors is an integer number (842448213190).

Almost surely, 2^{3201303210103} is an apocalyptic number.

3201303210103 is a deficient number, since it is larger than the sum of its proper divisors (168489642657).

3201303210103 is a wasteful number, since it uses less digits than its factorization.

3201303210103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168489642656.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 3201303210103 its reverse (3010123031023), we get a palindrome (6211426241126).

The spelling of 3201303210103 in words is "three trillion, two hundred one billion, three hundred three million, two hundred ten thousand, one hundred three".