242304420212 has 48 divisors (see below), whose sum is σ = 440097622272. Its totient is φ = 116658001920.

The previous prime is 242304420167. The next prime is 242304420227. The reversal of 242304420212 is 212024403242.

It is a super-2 number, since 2×242304420212² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3728348 + ... + 3792780.

It is an arithmetic number, because the mean of its divisors is an integer number (9168700464).

Almost surely, 2^242304420212 is an apocalyptic number.

It is an amenable number.

242304420212 is a deficient number, since it is larger than the sum of its proper divisors (197793202060).

242304420212 is a wasteful number, since it uses less digits than its factorization.

242304420212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64808 (or 64806 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 242304420212 its reverse (212024403242), we get a palindrome (454328823454).

The spelling of 242304420212 in words is "two hundred forty-two billion, three hundred four million, four hundred twenty thousand, two hundred twelve".