102001300 has 18 divisors (see below), whose sum is σ = 221343038. Its totient is φ = 40800480.

The previous prime is 102001279. The next prime is 102001313. The reversal of 102001300 is 3100201.

It can be written as a sum of positive squares in 3 ways, for example, as 1119364 + 100881936 = 1058^2 + 10044^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 509907 + ... + 510106.

Almost surely, 2^102001300 is an apocalyptic number.

102001300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102001300 is an abundant number, since it is smaller than the sum of its proper divisors (119341738).

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

102001300 is a wasteful number, since it uses less digits than its factorization.

102001300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020027 (or 1020020 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 7.

The square root of 102001300 is about 10099.5692977473. The cubic root of 102001300 is about 467.2348578034.

Adding to 102001300 its reverse (3100201), we get a palindrome (105101501).

The spelling of 102001300 in words is "one hundred two million, one thousand, three hundred".