30032400230300 has 144 divisors (see below), whose sum is σ = 73881927920640. Its totient is φ = 10504598711040.

The previous prime is 30032400230291. The next prime is 30032400230309. The reversal of 30032400230300 is 303200423003.

It is an interprime number because it is at equal distance from previous prime (30032400230291) and next prime (30032400230309).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30032400230309) 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, 554413817 + ... + 554467983.

Almost surely, 2^{30032400230300} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30032400230300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36940963960320).

30032400230300 is an abundant number, since it is smaller than the sum of its proper divisors (43849527690340).

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

30032400230300 is a wasteful number, since it uses less digits than its factorization.

30032400230300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76660 (or 76653 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 30032400230300 its reverse (303200423003), we get a palindrome (30335600653303).

The spelling of 30032400230300 in words is "thirty trillion, thirty-two billion, four hundred million, two hundred thirty thousand, three hundred".