300012100011 has 24 divisors (see below), whose sum is σ = 466759697040. Its totient is φ = 184593473856.

The previous prime is 300012100009. The next prime is 300012100019. The reversal of 300012100011 is 110001210003.

It is not a de Polignac number, because 300012100011 - 2¹ = 300012100009 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 300012099966 and 300012100002.

It is not an unprimeable number, because it can be changed into a prime (300012100019) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 546840 + ... + 948186.

It is an arithmetic number, because the mean of its divisors is an integer number (19448320710).

Almost surely, 2^300012100011 is an apocalyptic number.

300012100011 is a deficient number, since it is larger than the sum of its proper divisors (166747597029).

300012100011 is a wasteful number, since it uses less digits than its factorization.

300012100011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407755 (or 407752 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 300012100011 its reverse (110001210003), we get a palindrome (410013310014).

The spelling of 300012100011 in words is "three hundred billion, twelve million, one hundred thousand, eleven".