301312101213103 has 4 divisors (see below), whose sum is σ = 301888223778088. Its totient is φ = 300735978648120.

The previous prime is 301312101213089. The next prime is 301312101213173.

301312101213103 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-301312101213103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (301312101213173) 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, 288061281708 + ... + 288061282753.

It is an arithmetic number, because the mean of its divisors is an integer number (75472055944522).

Almost surely, 2^{301312101213103} is an apocalyptic number.

301312101213103 is a deficient number, since it is larger than the sum of its proper divisors (576122564985).

301312101213103 is an equidigital number, since it uses as much as digits as its factorization.

301312101213103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576122564984.

The product of its (nonzero) digits is 324, while the sum is 22.

It can be divided in two parts, 30131210 and 1213103, that added together give a palindrome (31344313).

The spelling of 301312101213103 in words is "three hundred one trillion, three hundred twelve billion, one hundred one million, two hundred thirteen thousand, one hundred three".