212220303010 has 32 divisors (see below), whose sum is σ = 383327251200. Its totient is φ = 84592926912.

The previous prime is 212220302993. The next prime is 212220303011. The reversal of 212220303010 is 10303022212.

It is not an unprimeable number, because it can be changed into a prime (212220303011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3304627 + ... + 3368233.

It is an arithmetic number, because the mean of its divisors is an integer number (11978976600).

Almost surely, 2^212220303010 is an apocalyptic number.

212220303010 is a deficient number, since it is larger than the sum of its proper divisors (171106948190).

212220303010 is a wasteful number, since it uses less digits than its factorization.

212220303010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64770.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 212220303010 its reverse (10303022212), we get a palindrome (222523325222).

The spelling of 212220303010 in words is "two hundred twelve billion, two hundred twenty million, three hundred three thousand, ten".