213303010133311 has 8 divisors (see below), whose sum is σ = 244069638825600. Its totient is φ = 182610073966488.

The previous prime is 213303010133293. The next prime is 213303010133327. The reversal of 213303010133311 is 113331010303312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 213303010133311 - 2²⁹ = 213302473262399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213303010133371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18423125161 + ... + 18423136738.

It is an arithmetic number, because the mean of its divisors is an integer number (30508704853200).

Almost surely, 2^{213303010133311} is an apocalyptic number.

213303010133311 is a deficient number, since it is larger than the sum of its proper divisors (30766628692289).

213303010133311 is an equidigital number, since it uses as much as digits as its factorization.

213303010133311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36846262733.

The product of its (nonzero) digits is 1458, while the sum is 25.

Adding to 213303010133311 its reverse (113331010303312), we get a palindrome (326634020436623).

The spelling of 213303010133311 in words is "two hundred thirteen trillion, three hundred three billion, ten million, one hundred thirty-three thousand, three hundred eleven".