50304220123 has 4 divisors (see below), whose sum is σ = 50307764248. Its totient is φ = 50300676000.

The previous prime is 50304220121. The next prime is 50304220189. The reversal of 50304220123 is 32102240305.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50304220123 - 2¹ = 50304220121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50304220094 and 50304220103.

It is not an unprimeable number, because it can be changed into a prime (50304220121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1750686 + ... + 1779187.

It is an arithmetic number, because the mean of its divisors is an integer number (12576941062).

Almost surely, 2^50304220123 is an apocalyptic number.

50304220123 is a deficient number, since it is larger than the sum of its proper divisors (3544125).

50304220123 is a wasteful number, since it uses less digits than its factorization.

50304220123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3544124.

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 50304220123 its reverse (32102240305), we get a palindrome (82406460428).

The spelling of 50304220123 in words is "fifty billion, three hundred four million, two hundred twenty thousand, one hundred twenty-three".