11032043144 has 16 divisors (see below), whose sum is σ = 20689112220. Its totient is φ = 5514946560.

The previous prime is 11032043137. The next prime is 11032043161. The reversal of 11032043144 is 44134023011.

It can be written as a sum of positive squares in 2 ways, for example, as 9194892100 + 1837151044 = 95890^2 + 42862^2 .

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, 89897 + ... + 173624.

Almost surely, 2^11032043144 is an apocalyptic number.

It is an amenable number.

11032043144 is a deficient number, since it is larger than the sum of its proper divisors (9657069076).

11032043144 is a wasteful number, since it uses less digits than its factorization.

11032043144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268760 (or 268756 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 11032043144 its reverse (44134023011), we get a palindrome (55166066155).

The spelling of 11032043144 in words is "eleven billion, thirty-two million, forty-three thousand, one hundred forty-four".