111043423102000 has 40 divisors (see below), whose sum is σ = 268502997065472. Its totient is φ = 44417369240000.

The previous prime is 111043423101973. The next prime is 111043423102021. The reversal of 111043423102000 is 201324340111.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27760853776 + ... + 27760857775.

Almost surely, 2^{111043423102000} is an apocalyptic number.

111043423102000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111043423102000 is an abundant number, since it is smaller than the sum of its proper divisors (157459573963472).

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

111043423102000 is an equidigital number, since it uses as much as digits as its factorization.

111043423102000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55521711574 (or 55521711558 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 111043423102000 its reverse (201324340111), we get a palindrome (111244747442111).

The spelling of 111043423102000 in words is "one hundred eleven trillion, forty-three billion, four hundred twenty-three million, one hundred two thousand".