213200111141 has 4 divisors (see below), whose sum is σ = 213344069484. Its totient is φ = 213056152800.

The previous prime is 213200111099. The next prime is 213200111183. The reversal of 213200111141 is 141111002312.

213200111141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an interprime number because it is at equal distance from previous prime (213200111099) and next prime (213200111183).

It can be written as a sum of positive squares in 2 ways, for example, as 48624660100 + 164575451041 = 220510^2 + 405679^2 .

It is a cyclic number.

It is not a de Polignac number, because 213200111141 - 2⁶ = 213200111077 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 (213200111041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71976950 + ... + 71979911.

It is an arithmetic number, because the mean of its divisors is an integer number (53336017371).

Almost surely, 2^213200111141 is an apocalyptic number.

It is an amenable number.

213200111141 is a deficient number, since it is larger than the sum of its proper divisors (143958343).

213200111141 is a wasteful number, since it uses less digits than its factorization.

213200111141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143958342.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 213200111141 its reverse (141111002312), we get a palindrome (354311113453).

The spelling of 213200111141 in words is "two hundred thirteen billion, two hundred million, one hundred eleven thousand, one hundred forty-one".