50023225212 has 24 divisors (see below), whose sum is σ = 116726521296. Its totient is φ = 16673599488.

The previous prime is 50023225199. The next prime is 50023225223. The reversal of 50023225212 is 21252232005.

It is a super-2 number, since 2×50023225212² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190098 + ... + 369030.

It is an arithmetic number, because the mean of its divisors is an integer number (4863605054).

Almost surely, 2^50023225212 is an apocalyptic number.

It is an amenable number.

50023225212 is an abundant number, since it is smaller than the sum of its proper divisors (66703296084).

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

50023225212 is a wasteful number, since it uses less digits than its factorization.

50023225212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202237 (or 202235 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

Adding to 50023225212 its reverse (21252232005), we get a palindrome (71275457217).

The spelling of 50023225212 in words is "fifty billion, twenty-three million, two hundred twenty-five thousand, two hundred twelve".