213311341430133 has 16 divisors (see below), whose sum is σ = 284650734107520. Its totient is φ = 142089780756224.

The previous prime is 213311341430107. The next prime is 213311341430171. The reversal of 213311341430133 is 331034143113312.

It is a cyclic number.

It is not a de Polignac number, because 213311341430133 - 2²⁹ = 213310804559221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 213311341430094 and 213311341430103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213311341430533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29752888 + ... + 36219566.

It is an arithmetic number, because the mean of its divisors is an integer number (17790670881720).

Almost surely, 2^{213311341430133} is an apocalyptic number.

It is an amenable number.

213311341430133 is a deficient number, since it is larger than the sum of its proper divisors (71339392677387).

213311341430133 is a wasteful number, since it uses less digits than its factorization.

213311341430133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6475788.

The product of its (nonzero) digits is 23328, while the sum is 33.

Adding to 213311341430133 its reverse (331034143113312), we get a palindrome (544345484543445).

The spelling of 213311341430133 in words is "two hundred thirteen trillion, three hundred eleven billion, three hundred forty-one million, four hundred thirty thousand, one hundred thirty-three".