30202110413 has 4 divisors (see below), whose sum is σ = 30203284188. Its totient is φ = 30200936640.

The previous prime is 30202110397. The next prime is 30202110431. The reversal of 30202110413 is 31401120203.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31401120203 = 19 ⋅1652690537.

It can be written as a sum of positive squares in 2 ways, for example, as 22117043524 + 8085066889 = 148718^2 + 89917^2 .

It is a cyclic number.

It is not a de Polignac number, because 30202110413 - 2⁴ = 30202110397 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30202110391 and 30202110400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30202110613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 547406 + ... + 600047.

It is an arithmetic number, because the mean of its divisors is an integer number (7550821047).

Almost surely, 2^30202110413 is an apocalyptic number.

It is an amenable number.

30202110413 is a deficient number, since it is larger than the sum of its proper divisors (1173775).

30202110413 is a wasteful number, since it uses less digits than its factorization.

30202110413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1173774.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 30202110413 its reverse (31401120203), we get a palindrome (61603230616).

The spelling of 30202110413 in words is "thirty billion, two hundred two million, one hundred ten thousand, four hundred thirteen".