11110313212000 has 96 divisors (see below), whose sum is σ = 28903806771840. Its totient is φ = 4182706124800.

The previous prime is 11110313211971. The next prime is 11110313212013. The reversal of 11110313212000 is 21231301111.

It is a happy number.

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

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, 81625480 + ... + 81761479.

It is an arithmetic number, because the mean of its divisors is an integer number (301081320540).

Almost surely, 2^{11110313212000} is an apocalyptic number.

11110313212000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11110313212000 is an abundant number, since it is smaller than the sum of its proper divisors (17793493559840).

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

11110313212000 is a wasteful number, since it uses less digits than its factorization.

11110313212000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163387001 (or 163386983 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 11110313212000 its reverse (21231301111), we get a palindrome (11131544513111).

The spelling of 11110313212000 in words is "eleven trillion, one hundred ten billion, three hundred thirteen million, two hundred twelve thousand".