213230213101 has 16 divisors (see below), whose sum is σ = 228878530560. Its totient is φ = 198203765760.

The previous prime is 213230213093. The next prime is 213230213107. The reversal of 213230213101 is 101312032312.

It is a cyclic number.

It is not a de Polignac number, because 213230213101 - 2³ = 213230213093 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 (213230213107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 440965 + ... + 787978.

It is an arithmetic number, because the mean of its divisors is an integer number (14304908160).

Almost surely, 2^213230213101 is an apocalyptic number.

It is an amenable number.

213230213101 is a deficient number, since it is larger than the sum of its proper divisors (15648317459).

213230213101 is a wasteful number, since it uses less digits than its factorization.

213230213101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1229196.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 213230213101 its reverse (101312032312), we get a palindrome (314542245413).

The spelling of 213230213101 in words is "two hundred thirteen billion, two hundred thirty million, two hundred thirteen thousand, one hundred one".