3202103012131 has 4 divisors (see below), whose sum is σ = 3256375944600. Its totient is φ = 3147830079664.

The previous prime is 3202103012113. The next prime is 3202103012201. The reversal of 3202103012131 is 1312103012023.

3202103012131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3202103012131 - 2¹¹ = 3202103010083 is a prime.

It is a super-2 number, since 2×3202103012131² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3202103012099 and 3202103012108.

It is not an unprimeable number, because it can be changed into a prime (3202103012111) 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, 27136466146 + ... + 27136466263.

It is an arithmetic number, because the mean of its divisors is an integer number (814093986150).

Almost surely, 2^{3202103012131} is an apocalyptic number.

3202103012131 is a deficient number, since it is larger than the sum of its proper divisors (54272932469).

3202103012131 is an equidigital number, since it uses as much as digits as its factorization.

3202103012131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54272932468.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 3202103012131 its reverse (1312103012023), we get a palindrome (4514206024154).

The spelling of 3202103012131 in words is "three trillion, two hundred two billion, one hundred three million, twelve thousand, one hundred thirty-one".