2110020021202 has 8 divisors (see below), whose sum is σ = 3165142236300. Its totient is φ = 1054972609104.

The previous prime is 2110020021191. The next prime is 2110020021203. The reversal of 2110020021202 is 2021200200112.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2012962226521 + 97057794681 = 1418789^2 + 311541^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2110020021203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18630177 + ... + 18743092.

Almost surely, 2^{2110020021202} is an apocalyptic number.

2110020021202 is a deficient number, since it is larger than the sum of its proper divisors (1055122215098).

2110020021202 is a wasteful number, since it uses less digits than its factorization.

2110020021202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37401500.

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

Adding to 2110020021202 its reverse (2021200200112), we get a palindrome (4131220221314).

The spelling of 2110020021202 in words is "two trillion, one hundred ten billion, twenty million, twenty-one thousand, two hundred two".