213233030112111 has 8 divisors (see below), whose sum is σ = 284310784803504. Its totient is φ = 142155314414400.

The previous prime is 213233030112071. The next prime is 213233030112173. The reversal of 213233030112111 is 111211030332312.

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

It is not a de Polignac number, because 213233030112111 - 2¹⁴ = 213233030095727 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213233030112181) 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, 7241061 + ... + 21883761.

It is an arithmetic number, because the mean of its divisors is an integer number (35538848100438).

Almost surely, 2^{213233030112111} is an apocalyptic number.

213233030112111 is a deficient number, since it is larger than the sum of its proper divisors (71077754691393).

213233030112111 is a wasteful number, since it uses less digits than its factorization.

213233030112111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19496841.

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 213233030112111 its reverse (111211030332312), we get a palindrome (324444060444423).

The spelling of 213233030112111 in words is "two hundred thirteen trillion, two hundred thirty-three billion, thirty million, one hundred twelve thousand, one hundred eleven".