23101200240431 has 48 divisors (see below), whose sum is σ = 24202952217600. Its totient is φ = 22047753087360.

The previous prime is 23101200240421. The next prime is 23101200240487. The reversal of 23101200240431 is 13404200210132.

It is not a de Polignac number, because 23101200240431 - 2⁶ = 23101200240367 is a prime.

It is a super-2 number, since 2×23101200240431² (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 = 23101200240397 and 23101200240406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23101200240421) 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 47 ways as a sum of consecutive naturals, for example, 25358067866 + ... + 25358068776.

It is an arithmetic number, because the mean of its divisors is an integer number (504228171200).

Almost surely, 2^{23101200240431} is an apocalyptic number.

23101200240431 is a deficient number, since it is larger than the sum of its proper divisors (1101751977169).

23101200240431 is a wasteful number, since it uses less digits than its factorization.

23101200240431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1992 (or 1963 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 23101200240431 its reverse (13404200210132), we get a palindrome (36505400450563).

The spelling of 23101200240431 in words is "twenty-three trillion, one hundred one billion, two hundred million, two hundred forty thousand, four hundred thirty-one".