2010220021210 has 8 divisors (see below), whose sum is σ = 3618396038196. Its totient is φ = 804088008480.

The previous prime is 2010220021207. The next prime is 2010220021241. The reversal of 2010220021210 is 121200220102.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1971729897489 + 38490123721 = 1404183^2 + 196189^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100511001051 + ... + 100511001070.

Almost surely, 2^{2010220021210} is an apocalyptic number.

2010220021210 is a deficient number, since it is larger than the sum of its proper divisors (1608176016986).

2010220021210 is a wasteful number, since it uses less digits than its factorization.

2010220021210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201022002128.

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

Adding to 2010220021210 its reverse (121200220102), we get a palindrome (2131420241312).

The spelling of 2010220021210 in words is "two trillion, ten billion, two hundred twenty million, twenty-one thousand, two hundred ten".