1131232100132 has 24 divisors (see below), whose sum is σ = 2027636392320. Its totient is φ = 552062316960.

The previous prime is 1131232100111. The next prime is 1131232100149. The reversal of 1131232100132 is 2310012321311.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19333244 + ... + 19391667.

It is an arithmetic number, because the mean of its divisors is an integer number (84484849680).

Almost surely, 2^{1131232100132} is an apocalyptic number.

It is an amenable number.

1131232100132 is a deficient number, since it is larger than the sum of its proper divisors (896404292188).

1131232100132 is a wasteful number, since it uses less digits than its factorization.

1131232100132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38725091 (or 38725089 counting only the distinct ones).

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

Adding to 1131232100132 its reverse (2310012321311), we get a palindrome (3441244421443).

The spelling of 1131232100132 in words is "one trillion, one hundred thirty-one billion, two hundred thirty-two million, one hundred thousand, one hundred thirty-two".