30300112223280 has 160 divisors (see below), whose sum is σ = 104970332272320. Its totient is φ = 8033324451840.

The previous prime is 30300112223201. The next prime is 30300112223281. The reversal of 30300112223280 is 8232221100303.

It is a happy number.

30300112223280 is a `hidden beast` number, since 3 + 0 + 300 + 1 + 12 + 22 + 328 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (30300112223281) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40169181 + ... + 40916540.

It is an arithmetic number, because the mean of its divisors is an integer number (656064576702).

Almost surely, 2^{30300112223280} is an apocalyptic number.

30300112223280 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30300112223280 is an abundant number, since it is smaller than the sum of its proper divisors (74670220049040).

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

30300112223280 is a wasteful number, since it uses less digits than its factorization.

30300112223280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81085916 (or 81085904 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 30300112223280 its reverse (8232221100303), we get a palindrome (38532333323583).

The spelling of 30300112223280 in words is "thirty trillion, three hundred billion, one hundred twelve million, two hundred twenty-three thousand, two hundred eighty".