1131013210232 has 32 divisors (see below), whose sum is σ = 2170659168000. Its totient is φ = 552225090144.

The previous prime is 1131013210219. The next prime is 1131013210241. The reversal of 1131013210232 is 2320123101311.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3228482 + ... + 3561617.

It is an arithmetic number, because the mean of its divisors is an integer number (67833099000).

Almost surely, 2^{1131013210232} is an apocalyptic number.

It is an amenable number.

1131013210232 is a deficient number, since it is larger than the sum of its proper divisors (1039645957768).

1131013210232 is a wasteful number, since it uses less digits than its factorization.

1131013210232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6790595 (or 6790591 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1131013210232 its reverse (2320123101311), we get a palindrome (3451136311543).

The spelling of 1131013210232 in words is "one trillion, one hundred thirty-one billion, thirteen million, two hundred ten thousand, two hundred thirty-two".