20212144002210 has 16 divisors (see below), whose sum is σ = 48509145605376. Its totient is φ = 5389905067248.

The previous prime is 20212144002199. The next prime is 20212144002227. The reversal of 20212144002210 is 1220044121202.

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 7 ways as a sum of consecutive naturals, for example, 336869066674 + ... + 336869066733.

It is an arithmetic number, because the mean of its divisors is an integer number (3031821600336).

Almost surely, 2^{20212144002210} is an apocalyptic number.

20212144002210 is an abundant number, since it is smaller than the sum of its proper divisors (28297001603166).

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

20212144002210 is a wasteful number, since it uses less digits than its factorization.

20212144002210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673738133417.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 20212144002210 its reverse (1220044121202), we get a palindrome (21432188123412).

The spelling of 20212144002210 in words is "twenty trillion, two hundred twelve billion, one hundred forty-four million, two thousand, two hundred ten".