11321144111310 has 32 divisors (see below), whose sum is σ = 29640813674112. Its totient is φ = 2744519784480.

The previous prime is 11321144111293. The next prime is 11321144111317. The reversal of 11321144111310 is 1311144112311.

It is a super-2 number, since 2×11321144111310² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11321144111317) 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 15 ways as a sum of consecutive naturals, for example, 17153248324 + ... + 17153248983.

It is an arithmetic number, because the mean of its divisors is an integer number (926275427316).

Almost surely, 2^{11321144111310} is an apocalyptic number.

11321144111310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11321144111310 is an abundant number, since it is smaller than the sum of its proper divisors (18319669562802).

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

11321144111310 is a wasteful number, since it uses less digits than its factorization.

11321144111310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34306497328.

The product of its (nonzero) digits is 288, while the sum is 24.

Adding to 11321144111310 its reverse (1311144112311), we get a palindrome (12632288223621).

The spelling of 11321144111310 in words is "eleven trillion, three hundred twenty-one billion, one hundred forty-four million, one hundred eleven thousand, three hundred ten".