1132221435 has 16 divisors (see below), whose sum is σ = 1813155840. Its totient is φ = 603317600.

The previous prime is 1132221407. The next prime is 1132221439. The reversal of 1132221435 is 5341222311.

It is not a de Polignac number, because 1132221435 - 2⁸ = 1132221179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1132221439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15525 + ... + 50054.

It is an arithmetic number, because the mean of its divisors is an integer number (113322240).

Almost surely, 2^1132221435 is an apocalyptic number.

1132221435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1132221435 is a deficient number, since it is larger than the sum of its proper divisors (680934405).

1132221435 is a wasteful number, since it uses less digits than its factorization.

1132221435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66738.

The product of its digits is 1440, while the sum is 24.

The square root of 1132221435 is about 33648.4982577232. The cubic root of 1132221435 is about 1042.2625283623.

Adding to 1132221435 its reverse (5341222311), we get a palindrome (6473443746).

The spelling of 1132221435 in words is "one billion, one hundred thirty-two million, two hundred twenty-one thousand, four hundred thirty-five".