210201212022213 has 8 divisors (see below), whose sum is σ = 280268374679776. Its totient is φ = 140134095356400.

The previous prime is 210201212022203. The next prime is 210201212022271. The reversal of 210201212022213 is 312220212102012.

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

It is not a de Polignac number, because 210201212022213 - 2³⁷ = 210063773068741 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 210201212022213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210201212022203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1155723 + ... + 20536263.

It is an arithmetic number, because the mean of its divisors is an integer number (35033546834972).

Almost surely, 2^{210201212022213} is an apocalyptic number.

It is an amenable number.

210201212022213 is a deficient number, since it is larger than the sum of its proper divisors (70067162657563).

210201212022213 is a wasteful number, since it uses less digits than its factorization.

210201212022213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22995875.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 210201212022213 its reverse (312220212102012), we get a palindrome (522421424124225).

The spelling of 210201212022213 in words is "two hundred ten trillion, two hundred one billion, two hundred twelve million, twenty-two thousand, two hundred thirteen".