32131143313 has 32 divisors (see below), whose sum is σ = 34947956736. Its totient is φ = 29464689408.

The previous prime is 32131143299. The next prime is 32131143329. The reversal of 32131143313 is 31334113123.

It is a cyclic number.

It is not a de Polignac number, because 32131143313 - 2⁵ = 32131143281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32131143353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11956656 + ... + 11959342.

It is an arithmetic number, because the mean of its divisors is an integer number (1092123648).

Almost surely, 2^32131143313 is an apocalyptic number.

It is an amenable number.

32131143313 is a deficient number, since it is larger than the sum of its proper divisors (2816813423).

32131143313 is a wasteful number, since it uses less digits than its factorization.

32131143313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2973.

The product of its digits is 1944, while the sum is 25.

Adding to 32131143313 its reverse (31334113123), we get a palindrome (63465256436).

The spelling of 32131143313 in words is "thirty-two billion, one hundred thirty-one million, one hundred forty-three thousand, three hundred thirteen".