23330213212111 has 8 divisors (see below), whose sum is σ = 25194830643360. Its totient is φ = 21475593730272.

The previous prime is 23330213212091. The next prime is 23330213212153. The reversal of 23330213212111 is 11121231203332.

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 23330213212111 - 2⁵ = 23330213212079 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 (23330213218111) 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, 2499482500 + ... + 2499491833.

It is an arithmetic number, because the mean of its divisors is an integer number (3149353830420).

Almost surely, 2^{23330213212111} is an apocalyptic number.

23330213212111 is a deficient number, since it is larger than the sum of its proper divisors (1864617431249).

23330213212111 is a wasteful number, since it uses less digits than its factorization.

23330213212111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4998974705.

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

Adding to 23330213212111 its reverse (11121231203332), we get a palindrome (34451444415443).

The spelling of 23330213212111 in words is "twenty-three trillion, three hundred thirty billion, two hundred thirteen million, two hundred twelve thousand, one hundred eleven".