11311010223376 has 20 divisors (see below), whose sum is σ = 22010781364300. Its totient is φ = 5630808580992.

The previous prime is 11311010223361. The next prime is 11311010223377. The reversal of 11311010223376 is 67332201011311.

It can be written as a sum of positive squares in 2 ways, for example, as 5569600000000 + 5741410223376 = 2360000^2 + 2396124^2 .

It is not an unprimeable number, because it can be changed into a prime (11311010223377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1543529391 + ... + 1543536718.

It is an arithmetic number, because the mean of its divisors is an integer number (1100539068215).

Almost surely, 2^{11311010223376} is an apocalyptic number.

11311010223376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11311010223376 is a deficient number, since it is larger than the sum of its proper divisors (10699771140924).

11311010223376 is a wasteful number, since it uses less digits than its factorization.

11311010223376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3087066346 (or 3087066340 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 31.

Adding to 11311010223376 its reverse (67332201011311), we get a palindrome (78643211234687).

The spelling of 11311010223376 in words is "eleven trillion, three hundred eleven billion, ten million, two hundred twenty-three thousand, three hundred seventy-six".