202020010210213 has 32 divisors (see below), whose sum is σ = 233973824716800. Its totient is φ = 172839366910656.

The previous prime is 202020010210157. The next prime is 202020010210253. The reversal of 202020010210213 is 312012010020202.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202020010210213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202020010210253) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26565820 + ... + 33313402.

It is an arithmetic number, because the mean of its divisors is an integer number (7311682022400).

Almost surely, 2^{202020010210213} is an apocalyptic number.

It is an amenable number.

202020010210213 is a deficient number, since it is larger than the sum of its proper divisors (31953814506587).

202020010210213 is a wasteful number, since it uses less digits than its factorization.

202020010210213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6750241.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 202020010210213 its reverse (312012010020202), we get a palindrome (514032020230415).

The spelling of 202020010210213 in words is "two hundred two trillion, twenty billion, ten million, two hundred ten thousand, two hundred thirteen".