111032223141120 has 144 divisors (see below), whose sum is σ = 354773893747392. Its totient is φ = 29594838384640.

The previous prime is 111032223141113. The next prime is 111032223141121. The reversal of 111032223141120 is 21141322230111.

It is a super-3 number, since 3×111032223141120³ (a number of 43 digits) contains 333 as substring.

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 (111032223141121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1552555 + ... + 14982485.

It is an arithmetic number, because the mean of its divisors is an integer number (2463707595468).

Almost surely, 2^{111032223141120} is an apocalyptic number.

111032223141120 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 111032223141120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177386946873696).

111032223141120 is an abundant number, since it is smaller than the sum of its proper divisors (243741670606272).

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

111032223141120 is a wasteful number, since it uses less digits than its factorization.

111032223141120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13432108 (or 13432094 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 111032223141120 its reverse (21141322230111), we get a palindrome (132173545371231).

The spelling of 111032223141120 in words is "one hundred eleven trillion, thirty-two billion, two hundred twenty-three million, one hundred forty-one thousand, one hundred twenty".