220532350 has 24 divisors (see below), whose sum is σ = 414033768. Its totient is φ = 87386400.

The previous prime is 220532341. The next prime is 220532359. The reversal of 220532350 is 53235022.

It is an interprime number because it is at equal distance from previous prime (220532341) and next prime (220532359).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220532359) 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, 15261 + ... + 25960.

It is an arithmetic number, because the mean of its divisors is an integer number (17251407).

Almost surely, 2^220532350 is an apocalyptic number.

220532350 is a deficient number, since it is larger than the sum of its proper divisors (193501418).

220532350 is a wasteful number, since it uses less digits than its factorization.

220532350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41340 (or 41335 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 220532350 is about 14850.3316461283. The cubic root of 220532350 is about 604.1676051247.

Adding to 220532350 its reverse (53235022), we get a palindrome (273767372).

The spelling of 220532350 in words is "two hundred twenty million, five hundred thirty-two thousand, three hundred fifty".