111302044000 has 192 divisors, whose sum is σ = 320162274432. Its totient is φ = 37229568000.

The previous prime is 111302043989. The next prime is 111302044019. The reversal of 111302044000 is 440203111.

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

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, 1099524 + ... + 1196476.

It is an arithmetic number, because the mean of its divisors is an integer number (1667511846).

Almost surely, 2^111302044000 is an apocalyptic number.

111302044000 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 111302044000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160081137216).

111302044000 is an abundant number, since it is smaller than the sum of its proper divisors (208860230432).

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

111302044000 is an equidigital number, since it uses as much as digits as its factorization.

111302044000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97026 (or 97008 counting only the distinct ones).

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

Adding to 111302044000 its reverse (440203111), we get a palindrome (111742247111).

The spelling of 111302044000 in words is "one hundred eleven billion, three hundred two million, forty-four thousand".