3203001013131 has 16 divisors (see below), whose sum is σ = 4745226073120. Its totient is φ = 2135316284640.

The previous prime is 3203001013109. The next prime is 3203001013139. The reversal of 3203001013131 is 1313101003023.

It is a happy number.

3203001013131 is a `hidden beast` number, since 320 + 30 + 0 + 1 + 0 + 1 + 313 + 1 = 666.

It is not a de Polignac number, because 3203001013131 - 2²¹ = 3202998915979 is a prime.

It is a super-3 number, since 3×3203001013131³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3203001013139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3372321 + ... + 4216461.

It is an arithmetic number, because the mean of its divisors is an integer number (296576629570).

Almost surely, 2^{3203001013131} is an apocalyptic number.

3203001013131 is a deficient number, since it is larger than the sum of its proper divisors (1542225059989).

3203001013131 is a wasteful number, since it uses less digits than its factorization.

3203001013131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 984683 (or 984677 counting only the distinct ones).

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

Adding to 3203001013131 its reverse (1313101003023), we get a palindrome (4516102016154).

The spelling of 3203001013131 in words is "three trillion, two hundred three billion, one million, thirteen thousand, one hundred thirty-one".