300313302211031 has 16 divisors (see below), whose sum is σ = 303530250240000. Its totient is φ = 297109721196288.

The previous prime is 300313302211009. The next prime is 300313302211051. The reversal of 300313302211031 is 130112203313003.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-300313302211031 is a prime.

It is a super-2 number, since 2×300313302211031² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 300313302210988 and 300313302211006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300313302211051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1914781991 + ... + 1914938823.

It is an arithmetic number, because the mean of its divisors is an integer number (18970640640000).

Almost surely, 2^{300313302211031} is an apocalyptic number.

300313302211031 is a deficient number, since it is larger than the sum of its proper divisors (3216948028969).

300313302211031 is a wasteful number, since it uses less digits than its factorization.

300313302211031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199318.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 300313302211031 its reverse (130112203313003), we get a palindrome (430425505524034).

The spelling of 300313302211031 in words is "three hundred trillion, three hundred thirteen billion, three hundred two million, two hundred eleven thousand, thirty-one".