1132012000 has 96 divisors (see below), whose sum is σ = 3178768320. Its totient is φ = 388108800.

The previous prime is 1132011989. The next prime is 1132012043. The reversal of 1132012000 is 2102311.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7786 + ... + 48214.

It is an arithmetic number, because the mean of its divisors is an integer number (33112170).

Almost surely, 2^1132012000 is an apocalyptic number.

1132012000 is a gapful number since it is divisible by the number (10) 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 1132012000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1589384160).

1132012000 is an abundant number, since it is smaller than the sum of its proper divisors (2046756320).

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

1132012000 is an equidigital number, since it uses as much as digits as its factorization.

1132012000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40461 (or 40443 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 1132012000 is about 33645.3860135383. The cubic root of 1132012000 is about 1042.1982595110.

Adding to 1132012000 its reverse (2102311), we get a palindrome (1134114311).

The spelling of 1132012000 in words is "one billion, one hundred thirty-two million, twelve thousand".