220210050 has 192 divisors, whose sum is σ = 617103360. Its totient is φ = 51744000.

The previous prime is 220210049. The next prime is 220210069. The reversal of 220210050 is 50012022.

It is a super-2 number, since 2×220210050² = 96984932242005000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3101515 + ... + 3101585.

It is an arithmetic number, because the mean of its divisors is an integer number (3214080).

Almost surely, 2^220210050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 220210050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (308551680).

220210050 is an abundant number, since it is smaller than the sum of its proper divisors (396893310).

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

220210050 is a wasteful number, since it uses less digits than its factorization.

220210050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169 (or 164 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 12.

The square root of 220210050 is about 14839.4760689183. The cubic root of 220210050 is about 603.8731386416.

Adding to 220210050 its reverse (50012022), we get a palindrome (270222072).

The spelling of 220210050 in words is "two hundred twenty million, two hundred ten thousand, fifty".