23203235122125 has 16 divisors (see below), whose sum is σ = 38610183243840. Its totient is φ = 12375058731600.

The previous prime is 23203235122121. The next prime is 23203235122127. The reversal of 23203235122125 is 52122153230232.

It is a happy number.

It is not a de Polignac number, because 23203235122125 - 2² = 23203235122121 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23203235122121) 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 15 ways as a sum of consecutive naturals, for example, 30937646455 + ... + 30937647204.

It is an arithmetic number, because the mean of its divisors is an integer number (2413136452740).

Almost surely, 2^{23203235122125} is an apocalyptic number.

23203235122125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23203235122125 is a deficient number, since it is larger than the sum of its proper divisors (15406948121715).

23203235122125 is an equidigital number, since it uses as much as digits as its factorization.

23203235122125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61875293677 (or 61875293667 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 23203235122125 its reverse (52122153230232), we get a palindrome (75325388352357).

The spelling of 23203235122125 in words is "twenty-three trillion, two hundred three billion, two hundred thirty-five million, one hundred twenty-two thousand, one hundred twenty-five".