50122210 has 24 divisors (see below), whose sum is σ = 92221020. Its totient is φ = 19613664.

The previous prime is 50122207. The next prime is 50122217. The reversal of 50122210 is 1222105.

It can be written as a sum of positive squares in 2 ways, for example, as 43917129 + 6205081 = 6627^2 + 2491^2 .

It is not an unprimeable number, because it can be changed into a prime (50122217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20956 + ... + 23224.

Almost surely, 2^50122210 is an apocalyptic number.

50122210 is a deficient number, since it is larger than the sum of its proper divisors (42098810).

50122210 is a wasteful number, since it uses less digits than its factorization.

50122210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2370 (or 2323 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 50122210 is about 7079.7040898614. The cubic root of 50122210 is about 368.7030559794.

Adding to 50122210 its reverse (1222105), we get a palindrome (51344315).

The spelling of 50122210 in words is "fifty million, one hundred twenty-two thousand, two hundred ten".