1132231233111 has 16 divisors (see below), whose sum is σ = 1647222924288. Its totient is φ = 686058609600.

The previous prime is 1132231233109. The next prime is 1132231233121. The reversal of 1132231233111 is 1113321322311.

It is not a de Polignac number, because 1132231233111 - 2¹ = 1132231233109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132231233121) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3391606 + ... + 3710451.

It is an arithmetic number, because the mean of its divisors is an integer number (102951432768).

Almost surely, 2^{1132231233111} is an apocalyptic number.

1132231233111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1132231233111 is a deficient number, since it is larger than the sum of its proper divisors (514991691177).

1132231233111 is a wasteful number, since it uses less digits than its factorization.

1132231233111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7106902.

The product of its digits is 648, while the sum is 24.

Adding to 1132231233111 its reverse (1113321322311), we get a palindrome (2245552555422).

The spelling of 1132231233111 in words is "one trillion, one hundred thirty-two billion, two hundred thirty-one million, two hundred thirty-three thousand, one hundred eleven".