1133432130 has 16 divisors (see below), whose sum is σ = 2720237184. Its totient is φ = 302248560.

The previous prime is 1133432129. The next prime is 1133432207. The reversal of 1133432130 is 312343311.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1133432097 and 1133432106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18890506 + ... + 18890565.

It is an arithmetic number, because the mean of its divisors is an integer number (170014824).

Almost surely, 2^1133432130 is an apocalyptic number.

1133432130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1133432130 is an abundant number, since it is smaller than the sum of its proper divisors (1586805054).

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

1133432130 is a wasteful number, since it uses less digits than its factorization.

1133432130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37781081.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 1133432130 is about 33666.4837783811. The cubic root of 1133432130 is about 1042.6338963905.

Adding to 1133432130 its reverse (312343311), we get a palindrome (1445775441).

The spelling of 1133432130 in words is "one billion, one hundred thirty-three million, four hundred thirty-two thousand, one hundred thirty".