1113332232132 has 108 divisors (see below), whose sum is σ = 3016620146176. Its totient is φ = 359139167280.

The previous prime is 1113332232121. The next prime is 1113332232169. The reversal of 1113332232132 is 2312322333111.

1113332232132 is a `hidden beast` number, since 1 + 1 + 1 + 3 + 332 + 2 + 321 + 3 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (108).

It is a Harshad number since it is a multiple of its sum of digits (27).

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 = 1113332232096 and 1113332232105.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 129333 + ... + 1497795.

Almost surely, 2^{1113332232132} is an apocalyptic number.

1113332232132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1113332232132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1508310073088).

1113332232132 is an abundant number, since it is smaller than the sum of its proper divisors (1903287914044).

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

1113332232132 is an equidigital number, since it uses as much as digits as its factorization.

1113332232132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1368522 (or 1368499 counting only the distinct ones).

The product of its digits is 3888, while the sum is 27.

Adding to 1113332232132 its reverse (2312322333111), we get a palindrome (3425654565243).

The spelling of 1113332232132 in words is "one trillion, one hundred thirteen billion, three hundred thirty-two million, two hundred thirty-two thousand, one hundred thirty-two".