11031341144 has 64 divisors (see below), whose sum is σ = 21894840000. Its totient is φ = 5200183296.

The previous prime is 11031341063. The next prime is 11031341147. The reversal of 11031341144 is 44114313011.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11031341147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4011482 + ... + 4014230.

It is an arithmetic number, because the mean of its divisors is an integer number (342106875).

Almost surely, 2^11031341144 is an apocalyptic number.

It is an amenable number.

11031341144 is a deficient number, since it is larger than the sum of its proper divisors (10863498856).

11031341144 is a wasteful number, since it uses less digits than its factorization.

11031341144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3084 (or 3080 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 11031341144 its reverse (44114313011), we get a palindrome (55145654155).

The spelling of 11031341144 in words is "eleven billion, thirty-one million, three hundred forty-one thousand, one hundred forty-four".