11123100301320 has 192 divisors, whose sum is σ = 41321548794240. Its totient is φ = 2541981312000.

The previous prime is 11123100301301. The next prime is 11123100301343. The reversal of 11123100301320 is 2310300132111.

11123100301320 is a `hidden beast` number, since 1 + 1 + 1 + 2 + 310 + 0 + 30 + 1 + 320 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 11123100301293 and 11123100301302.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14238075 + ... + 14998965.

It is an arithmetic number, because the mean of its divisors is an integer number (215216399970).

Almost surely, 2^{11123100301320} is an apocalyptic number.

11123100301320 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 11123100301320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20660774397120).

11123100301320 is an abundant number, since it is smaller than the sum of its proper divisors (30198448492920).

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

11123100301320 is a wasteful number, since it uses less digits than its factorization.

11123100301320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766716 (or 766709 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 11123100301320 its reverse (2310300132111), we get a palindrome (13433400433431).

The spelling of 11123100301320 in words is "eleven trillion, one hundred twenty-three billion, one hundred million, three hundred one thousand, three hundred twenty".