23331314123011 has 4 divisors (see below), whose sum is σ = 23407311889192. Its totient is φ = 23255316356832.

The previous prime is 23331314122981. The next prime is 23331314123017. The reversal of 23331314123011 is 11032141313332.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23331314123011 - 2⁹ = 23331314122499 is a prime.

It is a super-2 number, since 2×23331314123011² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23331314123017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37998882630 + ... + 37998883243.

It is an arithmetic number, because the mean of its divisors is an integer number (5851827972298).

Almost surely, 2^{23331314123011} is an apocalyptic number.

23331314123011 is a deficient number, since it is larger than the sum of its proper divisors (75997766181).

23331314123011 is an equidigital number, since it uses as much as digits as its factorization.

23331314123011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75997766180.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 23331314123011 its reverse (11032141313332), we get a palindrome (34363455436343).

The spelling of 23331314123011 in words is "twenty-three trillion, three hundred thirty-one billion, three hundred fourteen million, one hundred twenty-three thousand, eleven".