11322100323312 has 80 divisors (see below), whose sum is σ = 30389466036000. Its totient is φ = 3627982052352.

The previous prime is 11322100323229. The next prime is 11322100323349. The reversal of 11322100323312 is 21332300122311.

It is a super-2 number, since 2×11322100323312² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17440387 + ... + 18077922.

It is an arithmetic number, because the mean of its divisors is an integer number (379868325450).

Almost surely, 2^{11322100323312} is an apocalyptic number.

11322100323312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11322100323312 is an abundant number, since it is smaller than the sum of its proper divisors (19067365712688).

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

11322100323312 is a wasteful number, since it uses less digits than its factorization.

11322100323312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35518578 (or 35518572 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 11322100323312 its reverse (21332300122311), we get a palindrome (32654400445623).

The spelling of 11322100323312 in words is "eleven trillion, three hundred twenty-two billion, one hundred million, three hundred twenty-three thousand, three hundred twelve".