1132140531111 has 16 divisors (see below), whose sum is σ = 1566659740800. Its totient is φ = 726360391008.

The previous prime is 1132140531103. The next prime is 1132140531113. The reversal of 1132140531111 is 1111350412311.

It is a happy number.

It is not a de Polignac number, because 1132140531111 - 2³ = 1132140531103 is a prime.

It is a super-3 number, since 3×1132140531111³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132140531113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21167281 + ... + 21220698.

It is an arithmetic number, because the mean of its divisors is an integer number (97916233800).

Almost surely, 2^{1132140531111} is an apocalyptic number.

1132140531111 is a deficient number, since it is larger than the sum of its proper divisors (434519209689).

1132140531111 is a wasteful number, since it uses less digits than its factorization.

1132140531111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42388318.

The product of its (nonzero) digits is 360, while the sum is 24.

Adding to 1132140531111 its reverse (1111350412311), we get a palindrome (2243490943422).

The spelling of 1132140531111 in words is "one trillion, one hundred thirty-two billion, one hundred forty million, five hundred thirty-one thousand, one hundred eleven".