202112022232213 has 8 divisors (see below), whose sum is σ = 212749691936000. Its totient is φ = 191474372013408.

The previous prime is 202112022232139. The next prime is 202112022232231. The reversal of 202112022232213 is 312232220211202.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202112022232213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202112022236213) 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, 19562713 + ... + 28052161.

It is an arithmetic number, because the mean of its divisors is an integer number (26593711492000).

Almost surely, 2^{202112022232213} is an apocalyptic number.

It is an amenable number.

202112022232213 is a deficient number, since it is larger than the sum of its proper divisors (10637669703787).

202112022232213 is a wasteful number, since it uses less digits than its factorization.

202112022232213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9742491.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 202112022232213 its reverse (312232220211202), we get a palindrome (514344242443415).

The spelling of 202112022232213 in words is "two hundred two trillion, one hundred twelve billion, twenty-two million, two hundred thirty-two thousand, two hundred thirteen".