210022220012 has 48 divisors (see below), whose sum is σ = 424602894240. Its totient is φ = 89835110400.

The previous prime is 210022219999. The next prime is 210022220069.

210022220012 is nontrivially palindromic in base 10.

It is an unprimeable number.

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, 5847164 + ... + 5882972.

It is an arithmetic number, because the mean of its divisors is an integer number (8845893630).

Almost surely, 2^210022220012 is an apocalyptic number.

210022220012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

210022220012 is an abundant number, since it is smaller than the sum of its proper divisors (214580674228).

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

210022220012 is a wasteful number, since it uses less digits than its factorization.

210022220012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43682 (or 43680 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

It can be divided in two parts, 210022 and 220012, that added together give a palindrome (430034).

The spelling of 210022220012 in words is "two hundred ten billion, twenty-two million, two hundred twenty thousand, twelve".