20201210022213 has 48 divisors (see below), whose sum is σ = 33246650923200. Its totient is φ = 11710358576640.

The previous prime is 20201210022043. The next prime is 20201210022239. The reversal of 20201210022213 is 31222001210202.

20201210022213 is a `hidden beast` number, since 20 + 201 + 210 + 0 + 22 + 213 = 666.

It is not a de Polignac number, because 20201210022213 - 2¹⁰ = 20201210021189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20201210020213) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 46520628 + ... + 46952861.

It is an arithmetic number, because the mean of its divisors is an integer number (692638560900).

Almost surely, 2^{20201210022213} is an apocalyptic number.

It is an amenable number.

20201210022213 is a deficient number, since it is larger than the sum of its proper divisors (13045440900987).

20201210022213 is a wasteful number, since it uses less digits than its factorization.

20201210022213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93473602 (or 93473599 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 20201210022213 its reverse (31222001210202), we get a palindrome (51423211232415).

The spelling of 20201210022213 in words is "twenty trillion, two hundred one billion, two hundred ten million, twenty-two thousand, two hundred thirteen".