50221119 has 16 divisors (see below), whose sum is σ = 73791872. Its totient is φ = 30185568.

The previous prime is 50221103. The next prime is 50221133. The reversal of 50221119 is 91112205.

It is not a de Polignac number, because 50221119 - 2⁴ = 50221103 is a prime.

It is a super-2 number, since 2×50221119² = 5044321587224322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50221095 and 50221104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50221159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13297 + ... + 16650.

It is an arithmetic number, because the mean of its divisors is an integer number (4611992).

Almost surely, 2^50221119 is an apocalyptic number.

50221119 is a deficient number, since it is larger than the sum of its proper divisors (23570753).

50221119 is a wasteful number, since it uses less digits than its factorization.

50221119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30006.

The product of its (nonzero) digits is 180, while the sum is 21.

The square root of 50221119 is about 7086.6860379165. The cubic root of 50221119 is about 368.9454241742.

The spelling of 50221119 in words is "fifty million, two hundred twenty-one thousand, one hundred nineteen".