213133322101211 has 8 divisors (see below), whose sum is σ = 215840086817040. Its totient is φ = 210429864370432.

The previous prime is 213133322101207. The next prime is 213133322101229. The reversal of 213133322101211 is 112101223331312.

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

It is a cyclic number.

It is not a de Polignac number, because 213133322101211 - 2² = 213133322101207 is a prime.

It is a super-2 number, since 2×213133322101211² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213133322101261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 826616546 + ... + 826874343.

It is an arithmetic number, because the mean of its divisors is an integer number (26980010852130).

Almost surely, 2^{213133322101211} is an apocalyptic number.

213133322101211 is a deficient number, since it is larger than the sum of its proper divisors (2706764715829).

213133322101211 is a wasteful number, since it uses less digits than its factorization.

213133322101211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1653492525.

The product of its (nonzero) digits is 1296, while the sum is 26.

Adding to 213133322101211 its reverse (112101223331312), we get a palindrome (325234545432523).

The spelling of 213133322101211 in words is "two hundred thirteen trillion, one hundred thirty-three billion, three hundred twenty-two million, one hundred one thousand, two hundred eleven".