300023123311011 has 16 divisors (see below), whose sum is σ = 413957676787200. Its totient is φ = 193056415325088.

The previous prime is 300023123310997. The next prime is 300023123311061. The reversal of 300023123311011 is 110113321320003.

It is a happy number.

It is not a de Polignac number, because 300023123311011 - 2²⁹ = 300022586440099 is a prime.

It is a super-2 number, since 2×300023123311011² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (300023123311061) 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, 552556741 + ... + 553099446.

It is an arithmetic number, because the mean of its divisors is an integer number (25872354799200).

Almost surely, 2^{300023123311011} is an apocalyptic number.

300023123311011 is a deficient number, since it is larger than the sum of its proper divisors (113934553476189).

300023123311011 is a wasteful number, since it uses less digits than its factorization.

300023123311011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105659338.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 300023123311011 its reverse (110113321320003), we get a palindrome (410136444631014).

The spelling of 300023123311011 in words is "three hundred trillion, twenty-three billion, one hundred twenty-three million, three hundred eleven thousand, eleven".