1132142232132 has 18 divisors (see below), whose sum is σ = 2861803975758. Its totient is φ = 377380744032.

The previous prime is 1132142232083. The next prime is 1132142232161. The reversal of 1132142232132 is 2312322412311.

1132142232132 is a `hidden beast` number, since 1 + 1 + 3 + 21 + 422 + 3 + 213 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1131619378176 + 522853956 = 1063776^2 + 22866^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 1132142232096 and 1132142232105.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15724197633 + ... + 15724197704.

Almost surely, 2^{1132142232132} is an apocalyptic number.

1132142232132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1132142232132 is an abundant number, since it is smaller than the sum of its proper divisors (1729661743626).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1132142232132 is a wasteful number, since it uses less digits than its factorization.

1132142232132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31448395347 (or 31448395342 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

Adding to 1132142232132 its reverse (2312322412311), we get a palindrome (3444464644443).

The spelling of 1132142232132 in words is "one trillion, one hundred thirty-two billion, one hundred forty-two million, two hundred thirty-two thousand, one hundred thirty-two".