213320132123101 has 8 divisors (see below), whose sum is σ = 215462709924480. Its totient is φ = 211186039779168.

The previous prime is 213320132123083. The next prime is 213320132123143. The reversal of 213320132123101 is 101321231023312.

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 213320132123101 - 2⁷ = 213320132122973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213320112123101) 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, 2121313831 + ... + 2121414388.

It is an arithmetic number, because the mean of its divisors is an integer number (26932838740560).

Almost surely, 2^{213320132123101} is an apocalyptic number.

It is an amenable number.

213320132123101 is a deficient number, since it is larger than the sum of its proper divisors (2142577801379).

213320132123101 is a wasteful number, since it uses less digits than its factorization.

213320132123101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4242728723.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 213320132123101 its reverse (101321231023312), we get a palindrome (314641363146413).

The spelling of 213320132123101 in words is "two hundred thirteen trillion, three hundred twenty billion, one hundred thirty-two million, one hundred twenty-three thousand, one hundred one".