1313032131032 has 8 divisors (see below), whose sum is σ = 2461935245700. Its totient is φ = 656516065512.

The previous prime is 1313032131023. The next prime is 1313032131067. The reversal of 1313032131032 is 2301312303131.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 1313032130989 and 1313032131007.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 82064508182 + ... + 82064508197.

Almost surely, 2^{1313032131032} is an apocalyptic number.

It is an amenable number.

1313032131032 is a deficient number, since it is larger than the sum of its proper divisors (1148903114668).

1313032131032 is a wasteful number, since it uses less digits than its factorization.

1313032131032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164129016385 (or 164129016381 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 1313032131032 its reverse (2301312303131), we get a palindrome (3614344434163).

The spelling of 1313032131032 in words is "one trillion, three hundred thirteen billion, thirty-two million, one hundred thirty-one thousand, thirty-two".