11112032133120 has 448 divisors, whose sum is σ = 38062558368000. Its totient is φ = 2759635501056.

The previous prime is 11112032133107. The next prime is 11112032133133. The reversal of 11112032133120 is 2133123021111.

It is an interprime number because it is at equal distance from previous prime (11112032133107) and next prime (11112032133133).

It is a congruent number.

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, 137708146 + ... + 137788814.

Almost surely, 2^{11112032133120} is an apocalyptic number.

11112032133120 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 11112032133120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19031279184000).

11112032133120 is an abundant number, since it is smaller than the sum of its proper divisors (26950526234880).

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

11112032133120 is an equidigital number, since it uses as much as digits as its factorization.

11112032133120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80781 (or 80757 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 11112032133120 its reverse (2133123021111), we get a palindrome (13245155154231).

The spelling of 11112032133120 in words is "eleven trillion, one hundred twelve billion, thirty-two million, one hundred thirty-three thousand, one hundred twenty".