11113200220032 has 96 divisors (see below), whose sum is σ = 31980489587280. Its totient is φ = 3704272846848.

The previous prime is 11113200220019. The next prime is 11113200220037. The reversal of 11113200220032 is 23002200231111.

11113200220032 is a `hidden beast` number, since 1 + 111 + 320 + 0 + 2 + 200 + 32 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

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 = 11113200219987 and 11113200220014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11113200220037) 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, 37010533 + ... + 37309595.

Almost surely, 2^{11113200220032} is an apocalyptic number.

11113200220032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11113200220032 is an abundant number, since it is smaller than the sum of its proper divisors (20867289367248).

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

11113200220032 is a wasteful number, since it uses less digits than its factorization.

11113200220032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331340 (or 331325 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11113200220032 its reverse (23002200231111), we get a palindrome (34115400451143).

The spelling of 11113200220032 in words is "eleven trillion, one hundred thirteen billion, two hundred million, two hundred twenty thousand, thirty-two".