23331111032213 has 8 divisors (see below), whose sum is σ = 23507653279968. Its totient is φ = 23155047869104.

The previous prime is 23331111032197. The next prime is 23331111032267. The reversal of 23331111032213 is 31223011113332.

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 23331111032213 - 2⁴ = 23331111032197 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 (23331111092213) 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, 119673395 + ... + 119868192.

It is an arithmetic number, because the mean of its divisors is an integer number (2938456659996).

Almost surely, 2^{23331111032213} is an apocalyptic number.

It is an amenable number.

23331111032213 is a deficient number, since it is larger than the sum of its proper divisors (176542247755).

23331111032213 is a wasteful number, since it uses less digits than its factorization.

23331111032213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239542323.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 23331111032213 its reverse (31223011113332), we get a palindrome (54554122145545).

The spelling of 23331111032213 in words is "twenty-three trillion, three hundred thirty-one billion, one hundred eleven million, thirty-two thousand, two hundred thirteen".