11310323200000 has 312 divisors, whose sum is σ = 30840980582160. Its totient is φ = 4112793600000.

The previous prime is 11310323199997. The next prime is 11310323200003. The reversal of 11310323200000 is 232301311.

It is an interprime number because it is at equal distance from previous prime (11310323199997) and next prime (11310323200003).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11310323200003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 140759836 + ... + 140840164.

Almost surely, 2^{11310323200000} is an apocalyptic number.

11310323200000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11310323200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15420490291080).

11310323200000 is an abundant number, since it is smaller than the sum of its proper divisors (19530657382160).

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

11310323200000 is an frugal number, since it uses more digits than its factorization.

11310323200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80389 (or 80347 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 11310323200000 its reverse (232301311), we get a palindrome (11310555501311).

The spelling of 11310323200000 in words is "eleven trillion, three hundred ten billion, three hundred twenty-three million, two hundred thousand".