111300424000 has 112 divisors (see below), whose sum is σ = 280837239696. Its totient is φ = 43680000000.

The previous prime is 111300423989. The next prime is 111300424009. The reversal of 111300424000 is 424003111.

It can be written as a sum of positive squares in 8 ways, for example, as 4146329664 + 107154094336 = 64392^2 + 327344^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111300424009) 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, 292750 + ... + 555250.

Almost surely, 2^111300424000 is an apocalyptic number.

111300424000 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 111300424000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140418619848).

111300424000 is an abundant number, since it is smaller than the sum of its proper divisors (169536815696).

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

111300424000 is an equidigital number, since it uses as much as digits as its factorization.

111300424000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262581 (or 262561 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 111300424000 its reverse (424003111), we get a palindrome (111724427111).

The spelling of 111300424000 in words is "one hundred eleven billion, three hundred million, four hundred twenty-four thousand".