1131132103012 has 6 divisors (see below), whose sum is σ = 1979481180278. Its totient is φ = 565566051504.

The previous prime is 1131132102953. The next prime is 1131132103051. The reversal of 1131132103012 is 2103012311311.

It can be written as a sum of positive squares in only one way, i.e., 610564080996 + 520568022016 = 781386^2 + 721504^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141391512873 + ... + 141391512880.

Almost surely, 2^{1131132103012} is an apocalyptic number.

It is an amenable number.

1131132103012 is a deficient number, since it is larger than the sum of its proper divisors (848349077266).

1131132103012 is a wasteful number, since it uses less digits than its factorization.

1131132103012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282783025757 (or 282783025755 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1131132103012 its reverse (2103012311311), we get a palindrome (3234144414323).

The spelling of 1131132103012 in words is "one trillion, one hundred thirty-one billion, one hundred thirty-two million, one hundred three thousand, twelve".