213200112241 has 32 divisors (see below), whose sum is σ = 240178556160. Its totient is φ = 188059447296.

The previous prime is 213200112239. The next prime is 213200112269. The reversal of 213200112241 is 142211002312.

It is a cyclic number.

It is not a de Polignac number, because 213200112241 - 2¹ = 213200112239 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (213200112211) 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, 20324700 + ... + 20335186.

It is an arithmetic number, because the mean of its divisors is an integer number (7505579880).

Almost surely, 2^213200112241 is an apocalyptic number.

It is an amenable number.

213200112241 is a deficient number, since it is larger than the sum of its proper divisors (26978443919).

213200112241 is a wasteful number, since it uses less digits than its factorization.

213200112241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11193.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 213200112241 its reverse (142211002312), we get a palindrome (355411114553).

The spelling of 213200112241 in words is "two hundred thirteen billion, two hundred million, one hundred twelve thousand, two hundred forty-one".