30301320023013 has 64 divisors (see below), whose sum is σ = 46352393337600. Its totient is φ = 17442227404800.

The previous prime is 30301320022949. The next prime is 30301320023021. The reversal of 30301320023013 is 31032002310303.

It is not a de Polignac number, because 30301320023013 - 2⁶ = 30301320022949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30301320023083) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 213666393 + ... + 213808161.

It is an arithmetic number, because the mean of its divisors is an integer number (724256145900).

Almost surely, 2^{30301320023013} is an apocalyptic number.

It is an amenable number.

30301320023013 is a deficient number, since it is larger than the sum of its proper divisors (16051073314587).

30301320023013 is a wasteful number, since it uses less digits than its factorization.

30301320023013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143782.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 30301320023013 its reverse (31032002310303), we get a palindrome (61333322333316).

The spelling of 30301320023013 in words is "thirty trillion, three hundred one billion, three hundred twenty million, twenty-three thousand, thirteen".