300111001301213 has 4 divisors (see below), whose sum is σ = 300113620848288. Its totient is φ = 300108381754140.

The previous prime is 300111001301171. The next prime is 300111001301231. The reversal of 300111001301213 is 312103100111003.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-300111001301213 is a prime.

It is a super-2 number, since 2×300111001301213² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 300111001301191 and 300111001301200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300111001301233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1309601681 + ... + 1309830822.

It is an arithmetic number, because the mean of its divisors is an integer number (75028405212072).

Almost surely, 2^{300111001301213} is an apocalyptic number.

It is an amenable number.

300111001301213 is a deficient number, since it is larger than the sum of its proper divisors (2619547075).

300111001301213 is a wasteful number, since it uses less digits than its factorization.

300111001301213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2619547074.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 300111001301213 its reverse (312103100111003), we get a palindrome (612214101412216).

The spelling of 300111001301213 in words is "three hundred trillion, one hundred eleven billion, one million, three hundred one thousand, two hundred thirteen".