300223331132985 has 224 divisors, whose sum is σ = 605784190169088. Its totient is φ = 141768570746880.

The previous prime is 300223331132971. The next prime is 300223331132999. The reversal of 300223331132985 is 589231133322003.

300223331132985 is a `hidden beast` number, since 3 + 0 + 0 + 2 + 2 + 3 + 3 + 311 + 329 + 8 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (300223331132971) and next prime (300223331132999).

It is not a de Polignac number, because 300223331132985 - 2⁴ = 300223331132969 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 300223331132985.

It is an unprimeable number.

It is a polite number, since it can be written in 223 ways as a sum of consecutive naturals, for example, 165085312 + ... + 166893998.

It is an arithmetic number, because the mean of its divisors is an integer number (2704393706112).

Almost surely, 2^{300223331132985} is an apocalyptic number.

It is an amenable number.

300223331132985 is an abundant number, since it is smaller than the sum of its proper divisors (305560859036103).

300223331132985 is a wasteful number, since it uses less digits than its factorization.

300223331132985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1808867 (or 1808852 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 45.

Adding to 300223331132985 its reverse (589231133322003), we get a palindrome (889454464454988).

The spelling of 300223331132985 in words is "three hundred trillion, two hundred twenty-three billion, three hundred thirty-one million, one hundred thirty-two thousand, nine hundred eighty-five".