242043120200 has 96 divisors (see below), whose sum is σ = 680975164800. Its totient is φ = 78104663040.

The previous prime is 242043120199. The next prime is 242043120211. The reversal of 242043120200 is 2021340242.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5061140 + ... + 5108739.

It is an arithmetic number, because the mean of its divisors is an integer number (7093491300).

Almost surely, 2^242043120200 is an apocalyptic number.

242043120200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242043120200 is an abundant number, since it is smaller than the sum of its proper divisors (438932044600).

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

242043120200 is a wasteful number, since it uses less digits than its factorization.

242043120200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10169919 (or 10169910 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 242043120200 its reverse (2021340242), we get a palindrome (244064460442).

The spelling of 242043120200 in words is "two hundred forty-two billion, forty-three million, one hundred twenty thousand, two hundred".