50023112222 has 16 divisors (see below), whose sum is σ = 77625149040. Its totient is φ = 24157931328.

The previous prime is 50023112207. The next prime is 50023112231. The reversal of 50023112222 is 22221132005.

It is a junction number, because it is equal to n+sod(n) for n = 50023112194 and 50023112203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2456972 + ... + 2477247.

It is an arithmetic number, because the mean of its divisors is an integer number (4851571815).

Almost surely, 2^50023112222 is an apocalyptic number.

50023112222 is a deficient number, since it is larger than the sum of its proper divisors (27602036818).

50023112222 is a wasteful number, since it uses less digits than its factorization.

50023112222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4934395.

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 50023112222 its reverse (22221132005), we get a palindrome (72244244227).

The spelling of 50023112222 in words is "fifty billion, twenty-three million, one hundred twelve thousand, two hundred twenty-two".