23431231301103 has 6 divisors (see below), whose sum is σ = 33845111879384. Its totient is φ = 15620820867396.

The previous prime is 23431231301039. The next prime is 23431231301209. The reversal of 23431231301103 is 30110313213432.

23431231301103 is a `hidden beast` number, since 2 + 3 + 4 + 312 + 31 + 301 + 10 + 3 = 666.

It is not a de Polignac number, because 23431231301103 - 2⁶ = 23431231301039 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 (23431231301603) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1301735072275 + ... + 1301735072292.

Almost surely, 2^{23431231301103} is an apocalyptic number.

23431231301103 is a deficient number, since it is larger than the sum of its proper divisors (10413880578281).

23431231301103 is a wasteful number, since it uses less digits than its factorization.

23431231301103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2603470144573 (or 2603470144570 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 23431231301103 its reverse (30110313213432), we get a palindrome (53541544514535).

The spelling of 23431231301103 in words is "twenty-three trillion, four hundred thirty-one billion, two hundred thirty-one million, three hundred one thousand, one hundred three".