23323004100 has 324 divisors, whose sum is σ = 81401873280. Its totient is φ = 5580432000.

The previous prime is 23323004087. The next prime is 23323004129. The reversal of 23323004100 is 140032332.

23323004100 is a `hidden beast` number, since 23 + 3 + 230 + 0 + 410 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 8601745 + ... + 8604455.

Almost surely, 2^23323004100 is an apocalyptic number.

23323004100 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 23323004100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40700936640).

23323004100 is an abundant number, since it is smaller than the sum of its proper divisors (58078869180).

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

23323004100 is a wasteful number, since it uses less digits than its factorization.

23323004100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2832 (or 2811 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 23323004100 its reverse (140032332), we get a palindrome (23463036432).

The spelling of 23323004100 in words is "twenty-three billion, three hundred twenty-three million, four thousand, one hundred".