2110202713513 has 2 divisors, whose sum is σ = 2110202713514. Its totient is φ = 2110202713512.

The previous prime is 2110202713499. The next prime is 2110202713583. The reversal of 2110202713513 is 3153172020112.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2047841136784 + 62361576729 = 1431028^2 + 249723^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2110202713513 is a prime.

It is not a weakly prime, because it can be changed into another prime (2110202713583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055101356756 + 1055101356757.

It is an arithmetic number, because the mean of its divisors is an integer number (1055101356757).

Almost surely, 2^{2110202713513} is an apocalyptic number.

It is an amenable number.

2110202713513 is a deficient number, since it is larger than the sum of its proper divisors (1).

2110202713513 is an equidigital number, since it uses as much as digits as its factorization.

2110202713513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 28.

Adding to 2110202713513 its reverse (3153172020112), we get a palindrome (5263374733625).

The spelling of 2110202713513 in words is "two trillion, one hundred ten billion, two hundred two million, seven hundred thirteen thousand, five hundred thirteen".