305011302001 has 12 divisors (see below), whose sum is σ = 359806380480. Its totient is φ = 257756026920.

The previous prime is 305011301993. The next prime is 305011302041. The reversal of 305011302001 is 100203110503.

It is not a de Polignac number, because 305011302001 - 2³ = 305011301993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (305011302041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43832581 + ... + 43839538.

It is an arithmetic number, because the mean of its divisors is an integer number (29983865040).

Almost surely, 2^305011302001 is an apocalyptic number.

It is an amenable number.

305011302001 is a deficient number, since it is larger than the sum of its proper divisors (54795078479).

305011302001 is an equidigital number, since it uses as much as digits as its factorization.

305011302001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87672204 (or 87672197 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 16.

Adding to 305011302001 its reverse (100203110503), we get a palindrome (405214412504).

The spelling of 305011302001 in words is "three hundred five billion, eleven million, three hundred two thousand, one".