300212000002 has 4 divisors (see below), whose sum is σ = 450318000006. Its totient is φ = 150106000000.

The previous prime is 300211999991. The next prime is 300212000003. The reversal of 300212000002 is 200000212003.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 200000212003 = 43 ⋅4651167721.

It can be written as a sum of positive squares in only one way, i.e., 271752647401 + 28459352601 = 521299^2 + 168699^2 .

It is not an unprimeable number, because it can be changed into a prime (300212000003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75052999999 + ... + 75053000002.

Almost surely, 2^300212000002 is an apocalyptic number.

300212000002 is a deficient number, since it is larger than the sum of its proper divisors (150106000004).

300212000002 is a wasteful number, since it uses less digits than its factorization.

300212000002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150106000003.

The product of its (nonzero) digits is 24, while the sum is 10.

Adding to 300212000002 its reverse (200000212003), we get a palindrome (500212212005).

The spelling of 300212000002 in words is "three hundred billion, two hundred twelve million, two", and thus it is an aban number.