300000001213 has 12 divisors (see below), whose sum is σ = 332953557664. Its totient is φ = 270079425000.

The previous prime is 300000001211. The next prime is 300000001237. The reversal of 300000001213 is 312100000003.

It is not a de Polignac number, because 300000001213 - 2¹ = 300000001211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 300000001213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300000001211) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12023163 + ... + 12048088.

Almost surely, 2^300000001213 is an apocalyptic number.

It is an amenable number.

300000001213 is a deficient number, since it is larger than the sum of its proper divisors (32953556451).

300000001213 is a wasteful number, since it uses less digits than its factorization.

300000001213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24071376 (or 24071365 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 10.

Adding to 300000001213 its reverse (312100000003), we get a palindrome (612100001216).

The spelling of 300000001213 in words is "three hundred billion, one thousand, two hundred thirteen".