23130302233300 has 72 divisors (see below), whose sum is σ = 50685624662400. Its totient is φ = 9161289217920.

The previous prime is 23130302233253. The next prime is 23130302233303. The reversal of 23130302233300 is 333220303132.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23130302233303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 97515246 + ... + 97752154.

It is an arithmetic number, because the mean of its divisors is an integer number (703967009200).

Almost surely, 2^{23130302233300} is an apocalyptic number.

23130302233300 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 23130302233300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25342812331200).

23130302233300 is an abundant number, since it is smaller than the sum of its proper divisors (27555322429100).

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

23130302233300 is a wasteful number, since it uses less digits than its factorization.

23130302233300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246505 (or 246498 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 25.

Adding to 23130302233300 its reverse (333220303132), we get a palindrome (23463522536432).

The spelling of 23130302233300 in words is "twenty-three trillion, one hundred thirty billion, three hundred two million, two hundred thirty-three thousand, three hundred".