111313223000320 has 288 divisors, whose sum is σ = 303599543917824. Its totient is φ = 38706924748800.

The previous prime is 111313223000281. The next prime is 111313223000381. The reversal of 111313223000320 is 23000322313111.

It is a super-2 number, since 2×111313223000320² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 111313223000291 and 111313223000300.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1217916544 + ... + 1218007936.

It is an arithmetic number, because the mean of its divisors is an integer number (1054165083048).

Almost surely, 2^{111313223000320} is an apocalyptic number.

111313223000320 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 111313223000320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151799771958912).

111313223000320 is an abundant number, since it is smaller than the sum of its proper divisors (192286320917504).

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

111313223000320 is a wasteful number, since it uses less digits than its factorization.

111313223000320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95209 (or 95195 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 111313223000320 its reverse (23000322313111), we get a palindrome (134313545313431).

The spelling of 111313223000320 in words is "one hundred eleven trillion, three hundred thirteen billion, two hundred twenty-three million, three hundred twenty", and thus it is an aban number.