23305030100 has 72 divisors (see below), whose sum is σ = 55245943200. Its totient is φ = 8462793600.

The previous prime is 23305030081. The next prime is 23305030109. The reversal of 23305030100 is 103050332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23305030109) 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, 798566 + ... + 827234.

Almost surely, 2^23305030100 is an apocalyptic number.

23305030100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23305030100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27622971600).

23305030100 is an abundant number, since it is smaller than the sum of its proper divisors (31940913100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23305030100 is a wasteful number, since it uses less digits than its factorization.

23305030100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29433 (or 29426 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 17.

Adding to 23305030100 its reverse (103050332), we get a palindrome (23408080432).

The spelling of 23305030100 in words is "twenty-three billion, three hundred five million, thirty thousand, one hundred".