300102444212 has 6 divisors (see below), whose sum is σ = 525179277378. Its totient is φ = 150051222104.

The previous prime is 300102444209. The next prime is 300102444221. The reversal of 300102444212 is 212444201003.

It can be written as a sum of positive squares in only one way, i.e., 297020640016 + 3081804196 = 544996^2 + 55514^2 .

It is a super-2 number, since 2×300102444212² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37512805523 + ... + 37512805530.

It is an arithmetic number, because the mean of its divisors is an integer number (87529879563).

Almost surely, 2^300102444212 is an apocalyptic number.

It is an amenable number.

300102444212 is a deficient number, since it is larger than the sum of its proper divisors (225076833166).

300102444212 is a wasteful number, since it uses less digits than its factorization.

300102444212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75025611057 (or 75025611055 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 300102444212 its reverse (212444201003), we get a palindrome (512546645215).

The spelling of 300102444212 in words is "three hundred billion, one hundred two million, four hundred forty-four thousand, two hundred twelve".