1000300030320 has 40 divisors (see below), whose sum is σ = 3100930094736. Its totient is φ = 266746674688.

The previous prime is 1000300030309. The next prime is 1000300030321. The reversal of 1000300030320 is 230300030001.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 1000300030296 and 1000300030305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000300030321) 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, 2083958157 + ... + 2083958636.

Almost surely, 2^{1000300030320} is an apocalyptic number.

1000300030320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1000300030320 is an abundant number, since it is smaller than the sum of its proper divisors (2100630064416).

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

1000300030320 is a wasteful number, since it uses less digits than its factorization.

1000300030320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4167916809 (or 4167916803 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 12.

Adding to 1000300030320 its reverse (230300030001), we get a palindrome (1230600060321).

The spelling of 1000300030320 in words is "one trillion, three hundred million, thirty thousand, three hundred twenty".