242502220300 has 36 divisors (see below), whose sum is σ = 539064700776. Its totient is φ = 94635011200.

The previous prime is 242502220273. The next prime is 242502220309. The reversal of 242502220300 is 3022205242.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (242502220309) 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, 29569342 + ... + 29577541.

It is an arithmetic number, because the mean of its divisors is an integer number (14974019466).

Almost surely, 2^242502220300 is an apocalyptic number.

242502220300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242502220300 is an abundant number, since it is smaller than the sum of its proper divisors (296562480476).

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

242502220300 is a wasteful number, since it uses less digits than its factorization.

242502220300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59146938 (or 59146931 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

Adding to 242502220300 its reverse (3022205242), we get a palindrome (245524425542).

The spelling of 242502220300 in words is "two hundred forty-two billion, five hundred two million, two hundred twenty thousand, three hundred".