220012010 has 32 divisors (see below), whose sum is σ = 404756352. Its totient is φ = 86074560.

The previous prime is 220012007. The next prime is 220012049. The reversal of 220012010 is 10210022.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 302267 + ... + 302993.

It is an arithmetic number, because the mean of its divisors is an integer number (12648636).

Almost surely, 2^220012010 is an apocalyptic number.

220012010 is a deficient number, since it is larger than the sum of its proper divisors (184744342).

220012010 is a wasteful number, since it uses less digits than its factorization.

220012010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1358.

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 220012010 is about 14832.8018256835. The cubic root of 220012010 is about 603.6920586461.

Adding to 220012010 its reverse (10210022), we get a palindrome (230222032).

The spelling of 220012010 in words is "two hundred twenty million, twelve thousand, ten".