111223410243000 has 256 divisors, whose sum is σ = 398488469184000. Its totient is φ = 25544132352000.

The previous prime is 111223410242999. The next prime is 111223410243031. The reversal of 111223410243000 is 342014322111.

111223410243000 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 a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 88067905 + ... + 89321904.

It is an arithmetic number, because the mean of its divisors is an integer number (1556595582750).

Almost surely, 2^{111223410243000} is an apocalyptic number.

111223410243000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111223410243000 is an abundant number, since it is smaller than the sum of its proper divisors (287265058941000).

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

111223410243000 is a wasteful number, since it uses less digits than its factorization.

111223410243000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177389863 (or 177389849 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 111223410243000 its reverse (342014322111), we get a palindrome (111565424565111).

The spelling of 111223410243000 in words is "one hundred eleven trillion, two hundred twenty-three billion, four hundred ten million, two hundred forty-three thousand".