102203302 has 8 divisors (see below), whose sum is σ = 154661976. Its totient is φ = 50649312.

The previous prime is 102203273. The next prime is 102203323. The reversal of 102203302 is 203302201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 225888 + ... + 226339.

It is an arithmetic number, because the mean of its divisors is an integer number (19332747).

Almost surely, 2^102203302 is an apocalyptic number.

102203302 is a deficient number, since it is larger than the sum of its proper divisors (52458674).

102203302 is a wasteful number, since it uses less digits than its factorization.

102203302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452342.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 102203302 is about 10109.5648768876. The cubic root of 102203302 is about 467.5430896255.

Adding to 102203302 its reverse (203302201), we get a palindrome (305505503).

The spelling of 102203302 in words is "one hundred two million, two hundred three thousand, three hundred two".