3201031030103 has 4 divisors (see below), whose sum is σ = 3229358738448. Its totient is φ = 3172703321760.

The previous prime is 3201031030091. The next prime is 3201031030123. The reversal of 3201031030103 is 3010301301023.

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 3201031030103 - 2³⁰ = 3199957288279 is a prime.

It is a super-3 number, since 3×3201031030103³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3201031030123) 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, 14163854003 + ... + 14163854228.

It is an arithmetic number, because the mean of its divisors is an integer number (807339684612).

Almost surely, 2^{3201031030103} is an apocalyptic number.

3201031030103 is a deficient number, since it is larger than the sum of its proper divisors (28327708345).

3201031030103 is a wasteful number, since it uses less digits than its factorization.

3201031030103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28327708344.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 3201031030103 its reverse (3010301301023), we get a palindrome (6211332331126).

The spelling of 3201031030103 in words is "three trillion, two hundred one billion, thirty-one million, thirty thousand, one hundred three".