11121120032352 has 72 divisors (see below), whose sum is σ = 32088107730168. Its totient is φ = 3370036369920.

The previous prime is 11121120032329. The next prime is 11121120032357. The reversal of 11121120032352 is 25323002112111.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11121120032357) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 478686733 + ... + 478709964.

It is an arithmetic number, because the mean of its divisors is an integer number (445668162919).

Almost surely, 2^{11121120032352} is an apocalyptic number.

11121120032352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11121120032352 is an abundant number, since it is smaller than the sum of its proper divisors (20966987697816).

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

11121120032352 is a wasteful number, since it uses less digits than its factorization.

11121120032352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957396732 (or 957396713 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

Adding to 11121120032352 its reverse (25323002112111), we get a palindrome (36444122144463).

The spelling of 11121120032352 in words is "eleven trillion, one hundred twenty-one billion, one hundred twenty million, thirty-two thousand, three hundred fifty-two".