213210301055133 has 16 divisors (see below), whose sum is σ = 285853595856192. Its totient is φ = 141353617680000.

The previous prime is 213210301055123. The next prime is 213210301055207. The reversal of 213210301055133 is 331550103012312.

It is not a de Polignac number, because 213210301055133 - 2⁶ = 213210301055069 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 213210301055133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213210301055123) 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, 60336658 + ... + 63772508.

It is an arithmetic number, because the mean of its divisors is an integer number (17865849741012).

Almost surely, 2^{213210301055133} is an apocalyptic number.

It is an amenable number.

213210301055133 is a deficient number, since it is larger than the sum of its proper divisors (72643294801059).

213210301055133 is a wasteful number, since it uses less digits than its factorization.

213210301055133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3550316.

The product of its (nonzero) digits is 8100, while the sum is 30.

Adding to 213210301055133 its reverse (331550103012312), we get a palindrome (544760404067445).

The spelling of 213210301055133 in words is "two hundred thirteen trillion, two hundred ten billion, three hundred one million, fifty-five thousand, one hundred thirty-three".