50220131224 has 8 divisors (see below), whose sum is σ = 94162746060. Its totient is φ = 25110065608.

The previous prime is 50220131197. The next prime is 50220131233. The reversal of 50220131224 is 42213102205.

It is a happy number.

50220131224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 50220131195 and 50220131204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3138758194 + ... + 3138758209.

Almost surely, 2^50220131224 is an apocalyptic number.

It is an amenable number.

50220131224 is a deficient number, since it is larger than the sum of its proper divisors (43942614836).

50220131224 is a wasteful number, since it uses less digits than its factorization.

50220131224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6277516409 (or 6277516405 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 50220131224 its reverse (42213102205), we get a palindrome (92433233429).

The spelling of 50220131224 in words is "fifty billion, two hundred twenty million, one hundred thirty-one thousand, two hundred twenty-four".