1200033132 has 24 divisors (see below), whose sum is σ = 2801538096. Its totient is φ = 399802368.

The previous prime is 1200033127. The next prime is 1200033193. The reversal of 1200033132 is 2313300021.

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, 1173 + ... + 49004.

It is an arithmetic number, because the mean of its divisors is an integer number (116730754).

Almost surely, 2^1200033132 is an apocalyptic number.

1200033132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1200033132 is an abundant number, since it is smaller than the sum of its proper divisors (1601504964).

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

1200033132 is a wasteful number, since it uses less digits than its factorization.

1200033132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52177 (or 52175 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 1200033132 is about 34641.4943673047. The cubic root of 1200033132 is about 1062.6683490936.

Adding to 1200033132 its reverse (2313300021), we get a palindrome (3513333153).

The spelling of 1200033132 in words is "one billion, two hundred million, thirty-three thousand, one hundred thirty-two".