220359016 has 16 divisors (see below), whose sum is σ = 417816900. Its totient is φ = 108941184.

The previous prime is 220358989. The next prime is 220359031. The reversal of 220359016 is 610953022.

It can be written as a sum of positive squares in 2 ways, for example, as 180794916 + 39564100 = 13446^2 + 6290^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154035 + ... + 155458.

Almost surely, 2^220359016 is an apocalyptic number.

It is an amenable number.

220359016 is a deficient number, since it is larger than the sum of its proper divisors (197457884).

220359016 is a wasteful number, since it uses less digits than its factorization.

220359016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309588 (or 309584 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 220359016 is about 14844.4944676469. The cubic root of 220359016 is about 604.0092757665.

The spelling of 220359016 in words is "two hundred twenty million, three hundred fifty-nine thousand, sixteen".