11032312031300 has 72 divisors (see below), whose sum is σ = 27360593434944. Its totient is φ = 3782443443840.

The previous prime is 11032312031297. The next prime is 11032312031309. The reversal of 11032312031300 is 313021323011.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (11032312031309) 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 23 ways as a sum of consecutive naturals, for example, 63190727 + ... + 63365073.

It is an arithmetic number, because the mean of its divisors is an integer number (380008242152).

Almost surely, 2^{11032312031300} is an apocalyptic number.

11032312031300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11032312031300 is an abundant number, since it is smaller than the sum of its proper divisors (16328281403644).

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

11032312031300 is a wasteful number, since it uses less digits than its factorization.

11032312031300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264765 (or 264758 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 11032312031300 its reverse (313021323011), we get a palindrome (11345333354311).

The spelling of 11032312031300 in words is "eleven trillion, thirty-two billion, three hundred twelve million, thirty-one thousand, three hundred".