11441043002 has 16 divisors (see below), whose sum is σ = 18360952800. Its totient is φ = 5330597040.

The previous prime is 11441042999. The next prime is 11441043007. The reversal of 11441043002 is 20034014411.

It is a super-2 number, since 2×11441043002² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11441043007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2465552 + ... + 2470187.

It is an arithmetic number, because the mean of its divisors is an integer number (1147559550).

Almost surely, 2^11441043002 is an apocalyptic number.

11441043002 is a deficient number, since it is larger than the sum of its proper divisors (6919909798).

11441043002 is a wasteful number, since it uses less digits than its factorization.

11441043002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4935821.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 11441043002 its reverse (20034014411), we get a palindrome (31475057413).

The spelling of 11441043002 in words is "eleven billion, four hundred forty-one million, forty-three thousand, two".