102302313221300 has 36 divisors (see below), whose sum is σ = 224284638471180. Its totient is φ = 40499060075520.

The previous prime is 102302313221287. The next prime is 102302313221351. The reversal of 102302313221300 is 3122313203201.

It can be written as a sum of positive squares in 6 ways, for example, as 388482944656 + 101913830276644 = 623284^2 + 10095238^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5273305415 + ... + 5273324814.

Almost surely, 2^{102302313221300} is an apocalyptic number.

102302313221300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102302313221300 is an abundant number, since it is smaller than the sum of its proper divisors (121982325249880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102302313221300 is a wasteful number, since it uses less digits than its factorization.

102302313221300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10546630340 (or 10546630333 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 102302313221300 its reverse (3122313203201), we get a palindrome (105424626424501).

The spelling of 102302313221300 in words is "one hundred two trillion, three hundred two billion, three hundred thirteen million, two hundred twenty-one thousand, three hundred".