30103013201 has 4 divisors (see below), whose sum is σ = 30115168692. Its totient is φ = 30090857712.

The previous prime is 30103013183. The next prime is 30103013207. The reversal of 30103013201 is 10231030103.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10231030103 = 7 ⋅1461575729.

It can be written as a sum of positive squares in 2 ways, for example, as 6980769601 + 23122243600 = 83551^2 + 152060^2 .

It is a cyclic number.

It is not a de Polignac number, because 30103013201 - 2⁶ = 30103013137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30103013207) 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, 6074030 + ... + 6078983.

It is an arithmetic number, because the mean of its divisors is an integer number (7528792173).

Almost surely, 2^30103013201 is an apocalyptic number.

It is an amenable number.

30103013201 is a deficient number, since it is larger than the sum of its proper divisors (12155491).

30103013201 is a wasteful number, since it uses less digits than its factorization.

30103013201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12155490.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 30103013201 its reverse (10231030103), we get a palindrome (40334043304).

The spelling of 30103013201 in words is "thirty billion, one hundred three million, thirteen thousand, two hundred one".