300423032144232 has 32 divisors (see below), whose sum is σ = 751058495661600. Its totient is φ = 100140888674624.

The previous prime is 300423032144231. The next prime is 300423032144273. The reversal of 300423032144232 is 232441230324003.

It is a junction number, because it is equal to n+sod(n) for n = 300423032144193 and 300423032144202.

It is not an unprimeable number, because it can be changed into a prime (300423032144231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13692319 + ... + 28077137.

It is an arithmetic number, because the mean of its divisors is an integer number (23470577989425).

Almost surely, 2^{300423032144232} is an apocalyptic number.

It is an amenable number.

300423032144232 is an abundant number, since it is smaller than the sum of its proper divisors (450635463517368).

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

300423032144232 is a wasteful number, since it uses less digits than its factorization.

300423032144232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15255025 (or 15255021 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 300423032144232 its reverse (232441230324003), we get a palindrome (532864262468235).

The spelling of 300423032144232 in words is "three hundred trillion, four hundred twenty-three billion, thirty-two million, one hundred forty-four thousand, two hundred thirty-two".