220212011101210 has 32 divisors (see below), whose sum is σ = 416250097817472. Its totient is φ = 83718374076480.

The previous prime is 220212011101183. The next prime is 220212011101213. The reversal of 220212011101210 is 12101110212022.

It is not an unprimeable number, because it can be changed into a prime (220212011101213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3049147096 + ... + 3049219315.

It is an arithmetic number, because the mean of its divisors is an integer number (13007815556796).

Almost surely, 2^{220212011101210} is an apocalyptic number.

220212011101210 is a deficient number, since it is larger than the sum of its proper divisors (196038086716262).

220212011101210 is a wasteful number, since it uses less digits than its factorization.

220212011101210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6098366598.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 220212011101210 its reverse (12101110212022), we get a palindrome (232313121313232).

The spelling of 220212011101210 in words is "two hundred twenty trillion, two hundred twelve billion, eleven million, one hundred one thousand, two hundred ten".