213010112200231 has 4 divisors (see below), whose sum is σ = 222271421426352. Its totient is φ = 203748802974112.

The previous prime is 213010112200213. The next prime is 213010112200253. The reversal of 213010112200231 is 132002211010312.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 213010112200231 - 2¹¹ = 213010112198183 is a prime.

It is a super-2 number, since 2×213010112200231² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 213010112200199 and 213010112200208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213010112207231) 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, 4630654613026 + ... + 4630654613071.

It is an arithmetic number, because the mean of its divisors is an integer number (55567855356588).

Almost surely, 2^{213010112200231} is an apocalyptic number.

213010112200231 is a deficient number, since it is larger than the sum of its proper divisors (9261309226121).

213010112200231 is an equidigital number, since it uses as much as digits as its factorization.

213010112200231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9261309226120.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 213010112200231 its reverse (132002211010312), we get a palindrome (345012323210543).

The spelling of 213010112200231 in words is "two hundred thirteen trillion, ten billion, one hundred twelve million, two hundred thousand, two hundred thirty-one".