1120201232 has 10 divisors (see below), whose sum is σ = 2170389918. Its totient is φ = 560100608.

The previous prime is 1120201219. The next prime is 1120201237. The reversal of 1120201232 is 2321020211.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1002608896 + 117592336 = 31664^2 + 10844^2 .

It is not an unprimeable number, because it can be changed into a prime (1120201237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35006273 + ... + 35006304.

Almost surely, 2^1120201232 is an apocalyptic number.

It is an amenable number.

1120201232 is a deficient number, since it is larger than the sum of its proper divisors (1050188686).

1120201232 is an equidigital number, since it uses as much as digits as its factorization.

1120201232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70012585 (or 70012579 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1120201232 is about 33469.4074043745. The cubic root of 1120201232 is about 1038.5610128345.

Adding to 1120201232 its reverse (2321020211), we get a palindrome (3441221443).

The spelling of 1120201232 in words is "one billion, one hundred twenty million, two hundred one thousand, two hundred thirty-two".