213230213020111 has 8 divisors (see below), whose sum is σ = 243691774534944. Its totient is φ = 182768677133280.

The previous prime is 213230213020093. The next prime is 213230213020117. The reversal of 213230213020111 is 111020312032312.

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

It is not a de Polignac number, because 213230213020111 - 2²³ = 213230204631503 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 (213230213020117) 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, 17240901 + ... + 26901841.

It is an arithmetic number, because the mean of its divisors is an integer number (30461471816868).

Almost surely, 2^{213230213020111} is an apocalyptic number.

213230213020111 is a deficient number, since it is larger than the sum of its proper divisors (30461561514833).

213230213020111 is an equidigital number, since it uses as much as digits as its factorization.

213230213020111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12814001.

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

Adding to 213230213020111 its reverse (111020312032312), we get a palindrome (324250525052423).

The spelling of 213230213020111 in words is "two hundred thirteen trillion, two hundred thirty billion, two hundred thirteen million, twenty thousand, one hundred eleven".