213230411011 has 2 divisors, whose sum is σ = 213230411012. Its totient is φ = 213230411010.

The previous prime is 213230410973. The next prime is 213230411021. The reversal of 213230411011 is 110114032312.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 213230411011 - 2²⁹ = 212693540099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 213230411011.

It is not a weakly prime, because it can be changed into another prime (213230411021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106615205505 + 106615205506.

It is an arithmetic number, because the mean of its divisors is an integer number (106615205506).

Almost surely, 2^213230411011 is an apocalyptic number.

213230411011 is a deficient number, since it is larger than the sum of its proper divisors (1).

213230411011 is an equidigital number, since it uses as much as digits as its factorization.

213230411011 is an evil number, because the sum of its binary digits is even.

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

Adding to 213230411011 its reverse (110114032312), we get a palindrome (323344443323).

The spelling of 213230411011 in words is "two hundred thirteen billion, two hundred thirty million, four hundred eleven thousand, eleven".