23103230111431 has 8 divisors (see below), whose sum is σ = 24319668308400. Its totient is φ = 21886839786240.

The previous prime is 23103230111267. The next prime is 23103230111441. The reversal of 23103230111431 is 13411103230132.

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 23103230111431 - 2⁴¹ = 20904206855879 is a prime.

It is a super-2 number, since 2×23103230111431² (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 = 23103230111396 and 23103230111405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23103230111441) 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, 10975210 + ... + 12909751.

It is an arithmetic number, because the mean of its divisors is an integer number (3039958538550).

Almost surely, 2^{23103230111431} is an apocalyptic number.

23103230111431 is a deficient number, since it is larger than the sum of its proper divisors (1216438196969).

23103230111431 is a wasteful number, since it uses less digits than its factorization.

23103230111431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23935889.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 23103230111431 its reverse (13411103230132), we get a palindrome (36514333341563).

The spelling of 23103230111431 in words is "twenty-three trillion, one hundred three billion, two hundred thirty million, one hundred eleven thousand, four hundred thirty-one".