331132011003 has 24 divisors (see below), whose sum is σ = 502906375920. Its totient is φ = 209648295360.

The previous prime is 331132010969. The next prime is 331132011019. The reversal of 331132011003 is 300110231133.

It is a happy number.

331132011003 is a `hidden beast` number, since 331 + 1 + 320 + 1 + 10 + 0 + 3 = 666.

It is not a de Polignac number, because 331132011003 - 2¹⁰ = 331132009979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (331132011073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10383301 + ... + 10415142.

It is an arithmetic number, because the mean of its divisors is an integer number (20954432330).

Almost surely, 2^331132011003 is an apocalyptic number.

331132011003 is a deficient number, since it is larger than the sum of its proper divisors (171774364917).

331132011003 is a wasteful number, since it uses less digits than its factorization.

331132011003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20798539 (or 20798536 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 331132011003 its reverse (300110231133), we get a palindrome (631242242136).

The spelling of 331132011003 in words is "three hundred thirty-one billion, one hundred thirty-two million, eleven thousand, three".