1103011132 has 12 divisors (see below), whose sum is σ = 1930503456. Its totient is φ = 551438720.

The previous prime is 1103011127. The next prime is 1103011157. The reversal of 1103011132 is 2311103011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50028 + ... + 68620.

It is an arithmetic number, because the mean of its divisors is an integer number (160875288).

Almost surely, 2^1103011132 is an apocalyptic number.

It is an amenable number.

1103011132 is a deficient number, since it is larger than the sum of its proper divisors (827492324).

1103011132 is a wasteful number, since it uses less digits than its factorization.

1103011132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33428 (or 33426 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 1103011132 is about 33211.6114032427. The cubic root of 1103011132 is about 1033.2211759874.

Adding to 1103011132 its reverse (2311103011), we get a palindrome (3414114143).

The spelling of 1103011132 in words is "one billion, one hundred three million, eleven thousand, one hundred thirty-two".