102303201 has 96 divisors (see below), whose sum is σ = 195435520. Its totient is φ = 46189440.

The previous prime is 102303169. The next prime is 102303209.

It is a happy number.

102303201 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 102303201 - 2⁵ = 102303169 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (102303209) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 627546 + ... + 627708.

Almost surely, 2^102303201 is an apocalyptic number.

102303201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

102303201 is a deficient number, since it is larger than the sum of its proper divisors (93132319).

102303201 is a wasteful number, since it uses less digits than its factorization.

102303201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227 (or 216 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 102303201 is about 10114.5044861328. The cubic root of 102303201 is about 467.6953739335.

It can be divided in two parts, 10230 and 3201, that added together give a palindrome (13431).

The spelling of 102303201 in words is "one hundred two million, three hundred three thousand, two hundred one".