220061350 has 24 divisors (see below), whose sum is σ = 419301288. Its totient is φ = 85876800.

The previous prime is 220061339. The next prime is 220061351. The reversal of 220061350 is 53160022.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220061351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51624 + ... + 55723.

It is an arithmetic number, because the mean of its divisors is an integer number (17470887).

Almost surely, 2^220061350 is an apocalyptic number.

220061350 is a deficient number, since it is larger than the sum of its proper divisors (199239938).

220061350 is a wasteful number, since it uses less digits than its factorization.

220061350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107400 (or 107395 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 220061350 is about 14834.4649381095. The cubic root of 220061350 is about 603.7371833642.

The spelling of 220061350 in words is "two hundred twenty million, sixty-one thousand, three hundred fifty".