1132203442 has 16 divisors (see below), whose sum is σ = 1758461400. Its totient is φ = 546085120.

The previous prime is 1132203439. The next prime is 1132203463. The reversal of 1132203442 is 2443022311.

It can be written as a sum of positive squares in 4 ways, for example, as 1120307841 + 11895601 = 33471^2 + 3449^2 .

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, 60234 + ... + 76762.

Almost surely, 2^1132203442 is an apocalyptic number.

1132203442 is a deficient number, since it is larger than the sum of its proper divisors (626257958).

1132203442 is a wasteful number, since it uses less digits than its factorization.

1132203442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17741.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1132203442 is about 33648.2308896025. The cubic root of 1132203442 is about 1042.2570072018.

Adding to 1132203442 its reverse (2443022311), we get a palindrome (3575225753).

The spelling of 1132203442 in words is "one billion, one hundred thirty-two million, two hundred three thousand, four hundred forty-two".