105550530830300 has 36 divisors (see below), whose sum is σ = 229166679294840. Its totient is φ = 42197718803520.

The previous prime is 105550530830287. The next prime is 105550530830321. The reversal of 105550530830300 is 3038035055501.

It is a happy number.

It is a super-2 number, since 2×105550530830300² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 280980470 + ... + 281355869.

Almost surely, 2^{105550530830300} is an apocalyptic number.

105550530830300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

105550530830300 is an abundant number, since it is smaller than the sum of its proper divisors (123616148464540).

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

105550530830300 is a wasteful number, since it uses less digits than its factorization.

105550530830300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562338230 (or 562338223 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 38.

Adding to 105550530830300 its reverse (3038035055501), we get a palindrome (108588565885801).

The spelling of 105550530830300 in words is "one hundred five trillion, five hundred fifty billion, five hundred thirty million, eight hundred thirty thousand, three hundred".