23101033230 has 144 divisors (see below), whose sum is σ = 66925993680. Its totient is φ = 5523344640.

The previous prime is 23101033217. The next prime is 23101033261. The reversal of 23101033230 is 3233010132.

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

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, 780441 + ... + 809499.

It is an arithmetic number, because the mean of its divisors is an integer number (464763845).

Almost surely, 2^23101033230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23101033230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33462996840).

23101033230 is an abundant number, since it is smaller than the sum of its proper divisors (43824960450).

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

23101033230 is a wasteful number, since it uses less digits than its factorization.

23101033230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29167 (or 29153 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 23101033230 its reverse (3233010132), we get a palindrome (26334043362).

The spelling of 23101033230 in words is "twenty-three billion, one hundred one million, thirty-three thousand, two hundred thirty".