1101032044 has 12 divisors (see below), whose sum is σ = 2202064144. Its totient is φ = 471870864.

The previous prime is 1101032039. The next prime is 1101032059. The reversal of 1101032044 is 4402301011.

1101032044 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19661259 + ... + 19661314.

Almost surely, 2^1101032044 is an apocalyptic number.

1101032044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1101032044 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1101032044 is a wasteful number, since it uses less digits than its factorization.

1101032044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39322584 (or 39322582 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1101032044 is about 33181.8029046042. The cubic root of 1101032044 is about 1032.6028504540.

Adding to 1101032044 its reverse (4402301011), we get a palindrome (5503333055).

The spelling of 1101032044 in words is "one billion, one hundred one million, thirty-two thousand, forty-four".