102403304300 has 54 divisors (see below), whose sum is σ = 244253067324. Its totient is φ = 37237560800.

The previous prime is 102403304293. The next prime is 102403304357. The reversal of 102403304300 is 3403304201.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4219442 + ... + 4243641.

Almost surely, 2^102403304300 is an apocalyptic number.

102403304300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102403304300 is an abundant number, since it is smaller than the sum of its proper divisors (141849763024).

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

102403304300 is a wasteful number, since it uses less digits than its factorization.

102403304300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8463119 (or 8463101 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 102403304300 its reverse (3403304201), we get a palindrome (105806608501).

Subtracting from 102403304300 its reverse (3403304201), we obtain a palindrome (99000000099).

The spelling of 102403304300 in words is "one hundred two billion, four hundred three million, three hundred four thousand, three hundred".