1132211300 has 72 divisors (see below), whose sum is σ = 2712763872. Its totient is φ = 406720000.

The previous prime is 1132211299. The next prime is 1132211303. The reversal of 1132211300 is 31122311.

1132211300 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1132211303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 85100 + ... + 97500.

It is an arithmetic number, because the mean of its divisors is an integer number (37677276).

Almost surely, 2^1132211300 is an apocalyptic number.

1132211300 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 1132211300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1356381936).

1132211300 is an abundant number, since it is smaller than the sum of its proper divisors (1580552572).

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

1132211300 is a wasteful number, since it uses less digits than its factorization.

1132211300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12509 (or 12502 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1132211300 is about 33648.3476563114. The cubic root of 1132211300 is about 1042.2594184400.

Adding to 1132211300 its reverse (31122311), we get a palindrome (1163333611).

It can be divided in two parts, 11322 and 11300, that added together give a palindrome (22622).

The spelling of 1132211300 in words is "one billion, one hundred thirty-two million, two hundred eleven thousand, three hundred".