10020302113 has 2 divisors, whose sum is σ = 10020302114. Its totient is φ = 10020302112.

The previous prime is 10020302087. The next prime is 10020302119. The reversal of 10020302113 is 31120302001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8737014784 + 1283287329 = 93472^2 + 35823^2 .

It is a cyclic number.

It is not a de Polignac number, because 10020302113 - 2²¹ = 10018204961 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10020302093 and 10020302102.

It is not a weakly prime, because it can be changed into another prime (10020302119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5010151056 + 5010151057.

It is an arithmetic number, because the mean of its divisors is an integer number (5010151057).

Almost surely, 2^10020302113 is an apocalyptic number.

It is an amenable number.

10020302113 is a deficient number, since it is larger than the sum of its proper divisors (1).

10020302113 is an equidigital number, since it uses as much as digits as its factorization.

10020302113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10020302113 its reverse (31120302001), we get a palindrome (41140604114).

The spelling of 10020302113 in words is "ten billion, twenty million, three hundred two thousand, one hundred thirteen".