11442220341120 has 160 divisors (see below), whose sum is σ = 40862234979720. Its totient is φ = 3051258743808.

The previous prime is 11442220341113. The next prime is 11442220341157. The reversal of 11442220341120 is 2114302224411.

11442220341120 is a `hidden beast` number, since 1 + 1 + 4 + 4 + 2 + 220 + 3 + 411 + 20 = 666.

It is a tau number, because it is divible by the number of its divisors (160).

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 110309082 + ... + 110412761.

Almost surely, 2^{11442220341120} is an apocalyptic number.

11442220341120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11442220341120 is an abundant number, since it is smaller than the sum of its proper divisors (29420014638600).

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

11442220341120 is an equidigital number, since it uses as much as digits as its factorization.

11442220341120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220721874 (or 220721853 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 11442220341120 its reverse (2114302224411), we get a palindrome (13556522565531).

The spelling of 11442220341120 in words is "eleven trillion, four hundred forty-two billion, two hundred twenty million, three hundred forty-one thousand, one hundred twenty".