50123222223 has 8 divisors (see below), whose sum is σ = 66958748928. Its totient is φ = 33351588504.

The previous prime is 50123222221. The next prime is 50123222249. The reversal of 50123222223 is 32222232105.

It is a happy number.

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

It is not a de Polignac number, because 50123222223 - 2¹ = 50123222221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50123222193 and 50123222202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50123222221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15971415 + ... + 15974552.

It is an arithmetic number, because the mean of its divisors is an integer number (8369843616).

Almost surely, 2^50123222223 is an apocalyptic number.

50123222223 is a deficient number, since it is larger than the sum of its proper divisors (16835526705).

50123222223 is a wasteful number, since it uses less digits than its factorization.

50123222223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31946493.

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 50123222223 its reverse (32222232105), we get a palindrome (82345454328).

The spelling of 50123222223 in words is "fifty billion, one hundred twenty-three million, two hundred twenty-two thousand, two hundred twenty-three".