11031311332000 has 96 divisors (see below), whose sum is σ = 27734256373824. Its totient is φ = 4309907616000.

The previous prime is 11031311331967. The next prime is 11031311332003. The reversal of 11031311332000 is 23311313011.

It is a super-2 number, since 2×11031311332000² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11031311332003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31895766 + ... + 32239765.

It is an arithmetic number, because the mean of its divisors is an integer number (288898503894).

Almost surely, 2^{11031311332000} is an apocalyptic number.

11031311332000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11031311332000 is an abundant number, since it is smaller than the sum of its proper divisors (16702945041824).

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

11031311332000 is an equidigital number, since it uses as much as digits as its factorization.

11031311332000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64135599 (or 64135581 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 11031311332000 its reverse (23311313011), we get a palindrome (11054622645011).

The spelling of 11031311332000 in words is "eleven trillion, thirty-one billion, three hundred eleven million, three hundred thirty-two thousand".