50111330242 has 8 divisors (see below), whose sum is σ = 75201498000. Its totient is φ = 25044164244.

The previous prime is 50111330197. The next prime is 50111330251. The reversal of 50111330242 is 24203311105.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×50111330242² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5744992 + ... + 5753707.

It is an arithmetic number, because the mean of its divisors is an integer number (9400187250).

Almost surely, 2^50111330242 is an apocalyptic number.

50111330242 is a deficient number, since it is larger than the sum of its proper divisors (25090167758).

50111330242 is a wasteful number, since it uses less digits than its factorization.

50111330242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11500880.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 50111330242 its reverse (24203311105), we get a palindrome (74314641347).

The spelling of 50111330242 in words is "fifty billion, one hundred eleven million, three hundred thirty thousand, two hundred forty-two".