23205210150 has 96 divisors (see below), whose sum is σ = 61986925440. Its totient is φ = 5726004480.

The previous prime is 23205210113. The next prime is 23205210151. The reversal of 23205210150 is 5101250232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23205210151) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27874 + ... + 217226.

It is an arithmetic number, because the mean of its divisors is an integer number (645697140).

Almost surely, 2^23205210150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23205210150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30993462720).

23205210150 is an abundant number, since it is smaller than the sum of its proper divisors (38781715290).

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

23205210150 is a wasteful number, since it uses less digits than its factorization.

23205210150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189430 (or 189425 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

Adding to 23205210150 its reverse (5101250232), we get a palindrome (28306460382).

The spelling of 23205210150 in words is "twenty-three billion, two hundred five million, two hundred ten thousand, one hundred fifty".