102403304302 has 32 divisors (see below), whose sum is σ = 167244275520. Its totient is φ = 46743091200.

The previous prime is 102403304293. The next prime is 102403304357. The reversal of 102403304302 is 203403304201.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2392078 + ... + 2434510.

It is an arithmetic number, because the mean of its divisors is an integer number (5226383610).

Almost surely, 2^102403304302 is an apocalyptic number.

102403304302 is a deficient number, since it is larger than the sum of its proper divisors (64840971218).

102403304302 is a wasteful number, since it uses less digits than its factorization.

102403304302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43468.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 102403304302 its reverse (203403304201), we get a palindrome (305806608503).

The spelling of 102403304302 in words is "one hundred two billion, four hundred three million, three hundred four thousand, three hundred two".