111302132223120 has 160 divisors (see below), whose sum is σ = 354382436846208. Its totient is φ = 28876719366144.

The previous prime is 111302132223077. The next prime is 111302132223127. The reversal of 111302132223120 is 21322231203111.

111302132223120 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (111302132223127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 156884232 + ... + 157592088.

Almost surely, 2^{111302132223120} is an apocalyptic number.

111302132223120 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 111302132223120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177191218423104).

111302132223120 is an abundant number, since it is smaller than the sum of its proper divisors (243080304623088).

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

111302132223120 is a wasteful number, since it uses less digits than its factorization.

111302132223120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725617 (or 725611 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 111302132223120 its reverse (21322231203111), we get a palindrome (132624363426231).

The spelling of 111302132223120 in words is "one hundred eleven trillion, three hundred two billion, one hundred thirty-two million, two hundred twenty-three thousand, one hundred twenty".