100202341513 has 2 divisors, whose sum is σ = 100202341514. Its totient is φ = 100202341512.

The previous prime is 100202341469. The next prime is 100202341517. The reversal of 100202341513 is 315143202001.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 76691332624 + 23511008889 = 276932^2 + 153333^2 .

It is a cyclic number.

It is not a de Polignac number, because 100202341513 - 2¹³ = 100202333321 is a prime.

It is not a weakly prime, because it can be changed into another prime (100202341517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50101170756 + 50101170757.

It is an arithmetic number, because the mean of its divisors is an integer number (50101170757).

Almost surely, 2^100202341513 is an apocalyptic number.

It is an amenable number.

100202341513 is a deficient number, since it is larger than the sum of its proper divisors (1).

100202341513 is an equidigital number, since it uses as much as digits as its factorization.

100202341513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 100202341513 its reverse (315143202001), we get a palindrome (415345543514).

The spelling of 100202341513 in words is "one hundred billion, two hundred two million, three hundred forty-one thousand, five hundred thirteen".