32130311330131 has 4 divisors (see below), whose sum is σ = 36720355805872. Its totient is φ = 27540266854392.

The previous prime is 32130311330059. The next prime is 32130311330149. The reversal of 32130311330131 is 13103311303123.

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 32130311330131 - 2¹¹ = 32130311328083 is a prime.

It is a super-2 number, since 2×32130311330131² (a number of 28 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 = 32130311330096 and 32130311330105.

It is not an unprimeable number, because it can be changed into a prime (32130311330431) 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, 2295022237860 + ... + 2295022237873.

It is an arithmetic number, because the mean of its divisors is an integer number (9180088951468).

Almost surely, 2^{32130311330131} is an apocalyptic number.

32130311330131 is a deficient number, since it is larger than the sum of its proper divisors (4590044475741).

32130311330131 is an equidigital number, since it uses as much as digits as its factorization.

32130311330131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4590044475740.

The product of its (nonzero) digits is 1458, while the sum is 25.

Adding to 32130311330131 its reverse (13103311303123), we get a palindrome (45233622633254).

The spelling of 32130311330131 in words is "thirty-two trillion, one hundred thirty billion, three hundred eleven million, three hundred thirty thousand, one hundred thirty-one".