220315022 has 16 divisors (see below), whose sum is σ = 349570080. Its totient is φ = 103923072.

The previous prime is 220315021. The next prime is 220315079. The reversal of 220315022 is 220513022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220315021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29447 + ... + 36162.

It is an arithmetic number, because the mean of its divisors is an integer number (21848130).

Almost surely, 2^220315022 is an apocalyptic number.

220315022 is a deficient number, since it is larger than the sum of its proper divisors (129255058).

220315022 is a wasteful number, since it uses less digits than its factorization.

220315022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65707.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 220315022 is about 14843.0125648401. The cubic root of 220315022 is about 603.9690768929.

Adding to 220315022 its reverse (220513022), we get a palindrome (440828044).

The spelling of 220315022 in words is "two hundred twenty million, three hundred fifteen thousand, twenty-two".