213322133101 has 32 divisors (see below), whose sum is σ = 267788941056. Its totient is φ = 165084480000.

The previous prime is 213322133099. The next prime is 213322133179. The reversal of 213322133101 is 101331223312.

It is not a de Polignac number, because 213322133101 - 2¹ = 213322133099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213322133501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10763401 + ... + 10783201.

It is an arithmetic number, because the mean of its divisors is an integer number (8368404408).

Almost surely, 2^213322133101 is an apocalyptic number.

It is an amenable number.

213322133101 is a deficient number, since it is larger than the sum of its proper divisors (54466807955).

213322133101 is a wasteful number, since it uses less digits than its factorization.

213322133101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20773.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 213322133101 its reverse (101331223312), we get a palindrome (314653356413).

The spelling of 213322133101 in words is "two hundred thirteen billion, three hundred twenty-two million, one hundred thirty-three thousand, one hundred one".