23103231113233 has 8 divisors (see below), whose sum is σ = 24759279407808. Its totient is φ = 21501479484144.

The previous prime is 23103231113227. The next prime is 23103231113243. The reversal of 23103231113233 is 33231113230132.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23103231113233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23103231113243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13574165491 + ... + 13574167192.

It is an arithmetic number, because the mean of its divisors is an integer number (3094909925976).

Almost surely, 2^{23103231113233} is an apocalyptic number.

23103231113233 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

23103231113233 is a deficient number, since it is larger than the sum of its proper divisors (1656048294575).

23103231113233 is a wasteful number, since it uses less digits than its factorization.

23103231113233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27148332743.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 23103231113233 its reverse (33231113230132), we get a palindrome (56334344343365).

The spelling of 23103231113233 in words is "twenty-three trillion, one hundred three billion, two hundred thirty-one million, one hundred thirteen thousand, two hundred thirty-three".