301323020113 has 4 divisors (see below), whose sum is σ = 311043117568. Its totient is φ = 291602922660.

The previous prime is 301323020071. The next prime is 301323020123. The reversal of 301323020113 is 311020323103.

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, and also an emirpimes, since its reverse is a distinct semiprime: 311020323103 = 7 ⋅44431474729.

It is a cyclic number.

It is not a de Polignac number, because 301323020113 - 2⁹ = 301323019601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (301323020123) 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, 4860048681 + ... + 4860048742.

It is an arithmetic number, because the mean of its divisors is an integer number (77760779392).

Almost surely, 2^301323020113 is an apocalyptic number.

It is an amenable number.

301323020113 is a deficient number, since it is larger than the sum of its proper divisors (9720097455).

301323020113 is an equidigital number, since it uses as much as digits as its factorization.

301323020113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9720097454.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 301323020113 its reverse (311020323103), we get a palindrome (612343343216).

The spelling of 301323020113 in words is "three hundred one billion, three hundred twenty-three million, twenty thousand, one hundred thirteen".