2020102201210 has 32 divisors (see below), whose sum is σ = 3664454560272. Its totient is φ = 801782737920.

The previous prime is 2020102201129. The next prime is 2020102201279. The reversal of 2020102201210 is 121022010202.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 1245471624049 + 774630577161 = 1116007^2 + 880131^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 845457 + ... + 2180596.

Almost surely, 2^{2020102201210} is an apocalyptic number.

2020102201210 is a deficient number, since it is larger than the sum of its proper divisors (1644352359062).

2020102201210 is a wasteful number, since it uses less digits than its factorization.

2020102201210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3026578.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2020102201210 its reverse (121022010202), we get a palindrome (2141124211412).

The spelling of 2020102201210 in words is "two trillion, twenty billion, one hundred two million, two hundred one thousand, two hundred ten".