242550433122 has 16 divisors (see below), whose sum is σ = 489810584640. Its totient is φ = 80065191312.

The previous prime is 242550433063. The next prime is 242550433141. The reversal of 242550433122 is 221334055242.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196237597 + ... + 196238832.

It is an arithmetic number, because the mean of its divisors is an integer number (30613161540).

Almost surely, 2^242550433122 is an apocalyptic number.

242550433122 is an abundant number, since it is smaller than the sum of its proper divisors (247260151518).

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

242550433122 is a wasteful number, since it uses less digits than its factorization.

242550433122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392476537.

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 242550433122 its reverse (221334055242), we get a palindrome (463884488364).

The spelling of 242550433122 in words is "two hundred forty-two billion, five hundred fifty million, four hundred thirty-three thousand, one hundred twenty-two".