213232310102101 has 8 divisors (see below), whose sum is σ = 218205225191360. Its totient is φ = 208260032474592.

The previous prime is 213232310102023. The next prime is 213232310102167. The reversal of 213232310102101 is 101201013232312.

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 213232310102101 - 2⁹ = 213232310101589 is a prime.

It is a super-2 number, since 2×213232310102101² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213232010102101) 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, 158688600 + ... + 160026673.

It is an arithmetic number, because the mean of its divisors is an integer number (27275653148920).

Almost surely, 2^{213232310102101} is an apocalyptic number.

It is an amenable number.

213232310102101 is a deficient number, since it is larger than the sum of its proper divisors (4972915089259).

213232310102101 is a wasteful number, since it uses less digits than its factorization.

213232310102101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318730875.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 213232310102101 its reverse (101201013232312), we get a palindrome (314433323334413).

The spelling of 213232310102101 in words is "two hundred thirteen trillion, two hundred thirty-two billion, three hundred ten million, one hundred two thousand, one hundred one".