220020201212010 has 64 divisors (see below), whose sum is σ = 561403473308928. Its totient is φ = 55062206211584.

The previous prime is 220020201211963. The next prime is 220020201212017. The reversal of 220020201212010 is 10212102020022.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (220020201212017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3008169627 + ... + 3008242766.

It is an arithmetic number, because the mean of its divisors is an integer number (8771929270452).

Almost surely, 2^{220020201212010} is an apocalyptic number.

220020201212010 is an abundant number, since it is smaller than the sum of its proper divisors (341383272096918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220020201212010 is a wasteful number, since it uses less digits than its factorization.

220020201212010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6016412479.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 220020201212010 its reverse (10212102020022), we get a palindrome (230232303232032).

The spelling of 220020201212010 in words is "two hundred twenty trillion, twenty billion, two hundred one million, two hundred twelve thousand, ten".