1001131302232 has 16 divisors (see below), whose sum is σ = 1880163536760. Its totient is φ = 499754359104.

The previous prime is 1001131302181. The next prime is 1001131302253. The reversal of 1001131302232 is 2322031311001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101406258 + ... + 101416129.

Almost surely, 2^{1001131302232} is an apocalyptic number.

It is an amenable number.

1001131302232 is a deficient number, since it is larger than the sum of its proper divisors (879032234528).

1001131302232 is a wasteful number, since it uses less digits than its factorization.

1001131302232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202823010 (or 202823006 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1001131302232 its reverse (2322031311001), we get a palindrome (3323162613233).

The spelling of 1001131302232 in words is "one trillion, one billion, one hundred thirty-one million, three hundred two thousand, two hundred thirty-two".