23223030030 has 144 divisors (see below), whose sum is σ = 64866299472. Its totient is φ = 5744524800.

The previous prime is 23223030023. The next prime is 23223030059. The reversal of 23223030030 is 3003032232.

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

It is a junction number, because it is equal to n+sod(n) for n = 23223029985 and 23223030012.

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, 7711225 + ... + 7714235.

It is an arithmetic number, because the mean of its divisors is an integer number (450460413).

Almost surely, 2^23223030030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23223030030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32433149736).

23223030030 is an abundant number, since it is smaller than the sum of its proper divisors (41643269442).

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

23223030030 is a wasteful number, since it uses less digits than its factorization.

23223030030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3183 (or 3109 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

Adding to 23223030030 its reverse (3003032232), we get a palindrome (26226062262).

The spelling of 23223030030 in words is "twenty-three billion, two hundred twenty-three million, thirty thousand, thirty".