300102102111111 has 16 divisors (see below), whose sum is σ = 413966418716160. Its totient is φ = 193154009615840.

The previous prime is 300102102111107. The next prime is 300102102111113. The reversal of 300102102111111 is 111111201201003.

It is a cyclic number.

It is not a de Polignac number, because 300102102111111 - 2² = 300102102111107 is a prime.

It is a super-2 number, since 2×300102102111111² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300102102111113) 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, 134238195 + ... + 136455476.

It is an arithmetic number, because the mean of its divisors is an integer number (25872901169760).

Almost surely, 2^{300102102111111} is an apocalyptic number.

300102102111111 is a deficient number, since it is larger than the sum of its proper divisors (113864316605049).

300102102111111 is a wasteful number, since it uses less digits than its factorization.

300102102111111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270706446.

The product of its (nonzero) digits is 12, while the sum is 15.

Adding to 300102102111111 its reverse (111111201201003), we get a palindrome (411213303312114).

The spelling of 300102102111111 in words is "three hundred trillion, one hundred two billion, one hundred two million, one hundred eleven thousand, one hundred eleven".