1101200132 has 12 divisors (see below), whose sum is σ = 1927339596. Its totient is φ = 550531680.

The previous prime is 1101200123. The next prime is 1101200147. The reversal of 1101200132 is 2310021011.

It can be written as a sum of positive squares in 2 ways, for example, as 478996996 + 622203136 = 21886^2 + 24944^2 .

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 3 ways as a sum of consecutive naturals, for example, 41282 + ... + 62502.

It is an arithmetic number, because the mean of its divisors is an integer number (160611633).

Almost surely, 2^1101200132 is an apocalyptic number.

It is an amenable number.

1101200132 is a deficient number, since it is larger than the sum of its proper divisors (826139464).

1101200132 is a wasteful number, since it uses less digits than its factorization.

1101200132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34198 (or 34196 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 1101200132 is about 33184.3356419863. The cubic root of 1101200132 is about 1032.6553948878.

Adding to 1101200132 its reverse (2310021011), we get a palindrome (3411221143).

The spelling of 1101200132 in words is "one billion, one hundred one million, two hundred thousand, one hundred thirty-two".