23231230100 has 216 divisors, whose sum is σ = 57126656160. Its totient is φ = 8185981440.

The previous prime is 23231230019. The next prime is 23231230123. The reversal of 23231230100 is 103213232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 52440479 + ... + 52440921.

It is an arithmetic number, because the mean of its divisors is an integer number (264475260).

Almost surely, 2^23231230100 is an apocalyptic number.

23231230100 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 23231230100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28563328080).

23231230100 is an abundant number, since it is smaller than the sum of its proper divisors (33895426060).

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

23231230100 is a wasteful number, since it uses less digits than its factorization.

23231230100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619 (or 599 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 23231230100 its reverse (103213232), we get a palindrome (23334443332).

The spelling of 23231230100 in words is "twenty-three billion, two hundred thirty-one million, two hundred thirty thousand, one hundred".