23031230103331 has 8 divisors (see below), whose sum is σ = 23046094481760. Its totient is φ = 23016368556288.

The previous prime is 23031230103319. The next prime is 23031230103449. The reversal of 23031230103331 is 13330103213032.

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 23031230103331 - 2⁹ = 23031230102819 is a prime.

It is a super-2 number, since 2×23031230103331² (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 = 23031230103296 and 23031230103305.

It is not an unprimeable number, because it can be changed into a prime (23031230109331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15688290 + ... + 17093416.

It is an arithmetic number, because the mean of its divisors is an integer number (2880761810220).

Almost surely, 2^{23031230103331} is an apocalyptic number.

23031230103331 is a deficient number, since it is larger than the sum of its proper divisors (14864378429).

23031230103331 is a wasteful number, since it uses less digits than its factorization.

23031230103331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1415693.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 23031230103331 its reverse (13330103213032), we get a palindrome (36361333316363).

The spelling of 23031230103331 in words is "twenty-three trillion, thirty-one billion, two hundred thirty million, one hundred three thousand, three hundred thirty-one".