23230311424031 has 4 divisors (see below), whose sum is σ = 23230351565952. Its totient is φ = 23230271282112.

The previous prime is 23230311424013. The next prime is 23230311424147. The reversal of 23230311424031 is 13042411303232.

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 23230311424031 - 2¹⁴ = 23230311407647 is a prime.

It is a super-2 number, since 2×23230311424031² (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 = 23230311423985 and 23230311424003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23230311424231) 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, 19190015 + ... + 20364608.

It is an arithmetic number, because the mean of its divisors is an integer number (5807587891488).

Almost surely, 2^{23230311424031} is an apocalyptic number.

23230311424031 is a deficient number, since it is larger than the sum of its proper divisors (40141921).

23230311424031 is an equidigital number, since it uses as much as digits as its factorization.

23230311424031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40141920.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 23230311424031 its reverse (13042411303232), we get a palindrome (36272722727263).

The spelling of 23230311424031 in words is "twenty-three trillion, two hundred thirty billion, three hundred eleven million, four hundred twenty-four thousand, thirty-one".