1133132232165 has 32 divisors (see below), whose sum is σ = 1913192611200. Its totient is φ = 571102156800.

The previous prime is 1133132232151. The next prime is 1133132232173. The reversal of 1133132232165 is 5612322313311.

It is not a de Polignac number, because 1133132232165 - 2⁹ = 1133132231653 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4843200 + ... + 5071769.

It is an arithmetic number, because the mean of its divisors is an integer number (59787269100).

Almost surely, 2^{1133132232165} is an apocalyptic number.

1133132232165 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1133132232165 is a deficient number, since it is larger than the sum of its proper divisors (780060379035).

1133132232165 is a wasteful number, since it uses less digits than its factorization.

1133132232165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9915397.

The product of its digits is 19440, while the sum is 33.

Adding to 1133132232165 its reverse (5612322313311), we get a palindrome (6745454545476).

The spelling of 1133132232165 in words is "one trillion, one hundred thirty-three billion, one hundred thirty-two million, two hundred thirty-two thousand, one hundred sixty-five".