11320115144004 has 96 divisors (see below), whose sum is σ = 29480935088640. Its totient is φ = 3756341114784.

The previous prime is 11320115143919. The next prime is 11320115144011. The reversal of 11320115144004 is 40044151102311.

It is a happy number.

11320115144004 is a `hidden beast` number, since 1 + 1 + 3 + 201 + 1 + 51 + 4 + 400 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 298169127 + ... + 298207089.

It is an arithmetic number, because the mean of its divisors is an integer number (307093073840).

Almost surely, 2^{11320115144004} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11320115144004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14740467544320).

11320115144004 is an abundant number, since it is smaller than the sum of its proper divisors (18160819944636).

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

11320115144004 is a wasteful number, since it uses less digits than its factorization.

11320115144004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50366 (or 50358 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

Adding to 11320115144004 its reverse (40044151102311), we get a palindrome (51364266246315).

The spelling of 11320115144004 in words is "eleven trillion, three hundred twenty billion, one hundred fifteen million, one hundred forty-four thousand, four".