102013323298 has 4 divisors (see below), whose sum is σ = 153019984950. Its totient is φ = 51006661648.

The previous prime is 102013323289. The next prime is 102013323299. The reversal of 102013323298 is 892323310201.

102013323298 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 892323310201 = 89 ⋅10026104609.

It can be written as a sum of positive squares in only one way, i.e., 99012803569 + 3000519729 = 314663^2 + 54777^2 .

It is not an unprimeable number, because it can be changed into a prime (102013323299) 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 as a sum of consecutive naturals, namely, 25503330823 + ... + 25503330826.

Almost surely, 2^102013323298 is an apocalyptic number.

102013323298 is a deficient number, since it is larger than the sum of its proper divisors (51006661652).

102013323298 is an equidigital number, since it uses as much as digits as its factorization.

102013323298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51006661651.

The product of its (nonzero) digits is 15552, while the sum is 34.

Adding to 102013323298 its reverse (892323310201), we get a palindrome (994336633499).

The spelling of 102013323298 in words is "one hundred two billion, thirteen million, three hundred twenty-three thousand, two hundred ninety-eight".