50212203220242 has 48 divisors (see below), whose sum is σ = 124344113175360. Its totient is φ = 14345289880416.

The previous prime is 50212203220241. The next prime is 50212203220259. The reversal of 50212203220242 is 24202230221205.

It is a happy number.

50212203220242 is a `hidden beast` number, since 5 + 0 + 212 + 203 + 2 + 2 + 0 + 242 = 666.

It is not an unprimeable number, because it can be changed into a prime (50212203220241) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12914653 + ... + 16346640.

It is an arithmetic number, because the mean of its divisors is an integer number (2590502357820).

Almost surely, 2^{50212203220242} is an apocalyptic number.

50212203220242 is an abundant number, since it is smaller than the sum of its proper divisors (74131909955118).

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

50212203220242 is a wasteful number, since it uses less digits than its factorization.

50212203220242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29274927 (or 29274924 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 50212203220242 its reverse (24202230221205), we get a palindrome (74414433441447).

The spelling of 50212203220242 in words is "fifty trillion, two hundred twelve billion, two hundred three million, two hundred twenty thousand, two hundred forty-two".