1132120300 has 18 divisors (see below), whose sum is σ = 2456701268. Its totient is φ = 452848080.

The previous prime is 1132120273. The next prime is 1132120307. The reversal of 1132120300 is 30212311.

It is not an unprimeable number, because it can be changed into a prime (1132120307) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5660502 + ... + 5660701.

Almost surely, 2^1132120300 is an apocalyptic number.

1132120300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1132120300 is an abundant number, since it is smaller than the sum of its proper divisors (1324580968).

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

1132120300 is a wasteful number, since it uses less digits than its factorization.

1132120300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11321217 (or 11321210 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1132120300 is about 33646.9954082084. The cubic root of 1132120300 is about 1042.2314942801.

Adding to 1132120300 its reverse (30212311), we get a palindrome (1162332611).

The spelling of 1132120300 in words is "one billion, one hundred thirty-two million, one hundred twenty thousand, three hundred".