2020110101210 has 16 divisors (see below), whose sum is σ = 3652076781000. Its totient is φ = 804515462976.

The previous prime is 2020110101179. The next prime is 2020110101293. The reversal of 2020110101210 is 121010110202.

It can be written as a sum of positive squares in 4 ways, for example, as 2019715641889 + 394459321 = 1421167^2 + 19861^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2020110101191 and 2020110101200.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 441069785 + ... + 441074364.

Almost surely, 2^{2020110101210} is an apocalyptic number.

2020110101210 is a deficient number, since it is larger than the sum of its proper divisors (1631966679790).

2020110101210 is a wasteful number, since it uses less digits than its factorization.

2020110101210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 882144385.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 2020110101210 its reverse (121010110202), we get a palindrome (2141120211412).

The spelling of 2020110101210 in words is "two trillion, twenty billion, one hundred ten million, one hundred one thousand, two hundred ten".