242011224200 has 48 divisors (see below), whose sum is σ = 562755880500. Its totient is φ = 96790763520.

The previous prime is 242011224193. The next prime is 242011224209. The reversal of 242011224200 is 2422110242.

It can be written as a sum of positive squares in 6 ways, for example, as 98311094116 + 143700130084 = 313546^2 + 379078^2 .

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

It is not an unprimeable number, because it can be changed into a prime (242011224209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1391696 + ... + 1555904.

Almost surely, 2^242011224200 is an apocalyptic number.

242011224200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242011224200 is an abundant number, since it is smaller than the sum of its proper divisors (320744656300).

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

242011224200 is a wasteful number, since it uses less digits than its factorization.

242011224200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171594 (or 171585 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 242011224200 its reverse (2422110242), we get a palindrome (244433334442).

The spelling of 242011224200 in words is "two hundred forty-two billion, eleven million, two hundred twenty-four thousand, two hundred".