30302123010113 has 8 divisors (see below), whose sum is σ = 30815358693768. Its totient is φ = 29791539707904.

The previous prime is 30302123010073. The next prime is 30302123010121. The reversal of 30302123010113 is 31101032120303.

It can be written as a sum of positive squares in 4 ways, for example, as 2553322759744 + 27748800250369 = 1597912^2 + 5267713^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30302123010113 - 2²⁴ = 30302106232897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30302123010613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 663072320 + ... + 663118017.

It is an arithmetic number, because the mean of its divisors is an integer number (3851919836721).

Almost surely, 2^{30302123010113} is an apocalyptic number.

It is an amenable number.

30302123010113 is a deficient number, since it is larger than the sum of its proper divisors (513235683655).

30302123010113 is a wasteful number, since it uses less digits than its factorization.

30302123010113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1326190723.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 30302123010113 its reverse (31101032120303), we get a palindrome (61403155130416).

The spelling of 30302123010113 in words is "thirty trillion, three hundred two billion, one hundred twenty-three million, ten thousand, one hundred thirteen".