131303001332 has 12 divisors (see below), whose sum is σ = 232688863680. Its totient is φ = 64820468856.

The previous prime is 131303001331. The next prime is 131303001367. The reversal of 131303001332 is 233100303131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131303001331) 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, 207757598 + ... + 207758229.

It is an arithmetic number, because the mean of its divisors is an integer number (19390738640).

Almost surely, 2^131303001332 is an apocalyptic number.

It is an amenable number.

131303001332 is a deficient number, since it is larger than the sum of its proper divisors (101385862348).

131303001332 is a wasteful number, since it uses less digits than its factorization.

131303001332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415515910 (or 415515908 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 131303001332 its reverse (233100303131), we get a palindrome (364403304463).

The spelling of 131303001332 in words is "one hundred thirty-one billion, three hundred three million, one thousand, three hundred thirty-two".