1132442003 has 32 divisors (see below), whose sum is σ = 1441193472. Its totient is φ = 864230400.

The previous prime is 1132441987. The next prime is 1132442021. The reversal of 1132442003 is 3002442311.

It is not a de Polignac number, because 1132442003 - 2⁴ = 1132441987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1132445003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1657700 + ... + 1658382.

It is an arithmetic number, because the mean of its divisors is an integer number (45037296).

Almost surely, 2^1132442003 is an apocalyptic number.

1132442003 is a deficient number, since it is larger than the sum of its proper divisors (308751469).

1132442003 is a wasteful number, since it uses less digits than its factorization.

1132442003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1115.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1132442003 is about 33651.7756292294. The cubic root of 1132442003 is about 1042.3302050045.

Adding to 1132442003 its reverse (3002442311), we get a palindrome (4134884314).

The spelling of 1132442003 in words is "one billion, one hundred thirty-two million, four hundred forty-two thousand, three".