300102102010221 has 32 divisors (see below), whose sum is σ = 460327906019328. Its totient is φ = 170351420241600.

The previous prime is 300102102010187. The next prime is 300102102010253. The reversal of 300102102010221 is 122010201201003.

It is not a de Polignac number, because 300102102010221 - 2⁷ = 300102102010093 is a prime.

It is a super-2 number, since 2×300102102010221² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 300102102010221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300102102010021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1457746 + ... + 24542396.

It is an arithmetic number, because the mean of its divisors is an integer number (14385247063104).

Almost surely, 2^{300102102010221} is an apocalyptic number.

It is an amenable number.

300102102010221 is a deficient number, since it is larger than the sum of its proper divisors (160225804009107).

300102102010221 is a wasteful number, since it uses less digits than its factorization.

300102102010221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23088761.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 300102102010221 its reverse (122010201201003), we get a palindrome (422112303211224).

The spelling of 300102102010221 in words is "three hundred trillion, one hundred two billion, one hundred two million, ten thousand, two hundred twenty-one".