3201131003103 has 12 divisors (see below), whose sum is σ = 5044206429288. Its totient is φ = 1940079395760.

The previous prime is 3201131003101. The next prime is 3201131003131. The reversal of 3201131003103 is 3013001311023.

It is a happy number.

3201131003103 is a `hidden beast` number, since 32 + 0 + 11 + 310 + 0 + 310 + 3 = 666.

It is not a de Polignac number, because 3201131003103 - 2¹ = 3201131003101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3201131003101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16167328200 + ... + 16167328397.

It is an arithmetic number, because the mean of its divisors is an integer number (420350535774).

Almost surely, 2^{3201131003103} is an apocalyptic number.

3201131003103 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3201131003103 is a deficient number, since it is larger than the sum of its proper divisors (1843075426185).

3201131003103 is a wasteful number, since it uses less digits than its factorization.

3201131003103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32334656614 (or 32334656611 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 3201131003103 its reverse (3013001311023), we get a palindrome (6214132314126).

The spelling of 3201131003103 in words is "three trillion, two hundred one billion, one hundred thirty-one million, three thousand, one hundred three".