23110002330031 has 4 divisors (see below), whose sum is σ = 23110016220000. Its totient is φ = 23109988440064.

The previous prime is 23110002330013. The next prime is 23110002330047. The reversal of 23110002330031 is 13003320001132.

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 23110002330031 - 2¹⁹ = 23110001805743 is a prime.

It is a super-2 number, since 2×23110002330031² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23110002329990 and 23110002330008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23110002330011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4045906 + ... + 7911343.

It is an arithmetic number, because the mean of its divisors is an integer number (5777504055000).

Almost surely, 2^{23110002330031} is an apocalyptic number.

23110002330031 is a deficient number, since it is larger than the sum of its proper divisors (13889969).

23110002330031 is a wasteful number, since it uses less digits than its factorization.

23110002330031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13889968.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 23110002330031 its reverse (13003320001132), we get a palindrome (36113322331163).

The spelling of 23110002330031 in words is "twenty-three trillion, one hundred ten billion, two million, three hundred thirty thousand, thirty-one".