30202101131313 has 16 divisors (see below), whose sum is σ = 41503972972736. Its totient is φ = 19521327499200.

The previous prime is 30202101131291. The next prime is 30202101131351. The reversal of 30202101131313 is 31313110120203.

It is a happy number.

It is not a de Polignac number, because 30202101131313 - 2⁶ = 30202101131249 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30202101131313.

It is not an unprimeable number, because it can be changed into a prime (30202101331313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 480694738 + ... + 480757563.

It is an arithmetic number, because the mean of its divisors is an integer number (2593998310796).

Almost surely, 2^{30202101131313} is an apocalyptic number.

It is an amenable number.

30202101131313 is a deficient number, since it is larger than the sum of its proper divisors (11301871841423).

30202101131313 is a wasteful number, since it uses less digits than its factorization.

30202101131313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 961452624.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 30202101131313 its reverse (31313110120203), we get a palindrome (61515211251516).

The spelling of 30202101131313 in words is "thirty trillion, two hundred two billion, one hundred one million, one hundred thirty-one thousand, three hundred thirteen".