11321044344010 has 16 divisors (see below), whose sum is σ = 20378109325896. Its totient is φ = 4528366736128.

The previous prime is 11321044343957. The next prime is 11321044344013. The reversal of 11321044344010 is 1044344012311.

It can be written as a sum of positive squares in 4 ways, for example, as 11248437269161 + 72607074849 = 3353869^2 + 269457^2 .

It is a super-2 number, since 2×11321044344010² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11321044344010.

It is not an unprimeable number, because it can be changed into a prime (11321044344013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5436307 + ... + 7224646.

Almost surely, 2^{11321044344010} is an apocalyptic number.

11321044344010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11321044344010 is a deficient number, since it is larger than the sum of its proper divisors (9057064981886).

11321044344010 is a wasteful number, since it uses less digits than its factorization.

11321044344010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12750377.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 11321044344010 its reverse (1044344012311), we get a palindrome (12365388356321).

The spelling of 11321044344010 in words is "eleven trillion, three hundred twenty-one billion, forty-four million, three hundred forty-four thousand, ten".