23011101325 has 24 divisors (see below), whose sum is σ = 28769587200. Its totient is φ = 18257342400.

The previous prime is 23011101317. The next prime is 23011101329. The reversal of 23011101325 is 52310111032.

It is not a de Polignac number, because 23011101325 - 2³ = 23011101317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23011101329) 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 23 ways as a sum of consecutive naturals, for example, 1569780 + ... + 1584370.

It is an arithmetic number, because the mean of its divisors is an integer number (1198732800).

Almost surely, 2^23011101325 is an apocalyptic number.

23011101325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23011101325 is a deficient number, since it is larger than the sum of its proper divisors (5758485875).

23011101325 is a wasteful number, since it uses less digits than its factorization.

23011101325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15117 (or 15112 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 19.

Adding to 23011101325 its reverse (52310111032), we get a palindrome (75321212357).

The spelling of 23011101325 in words is "twenty-three billion, eleven million, one hundred one thousand, three hundred twenty-five".