105230365000 has 40 divisors (see below), whose sum is σ = 246554756910. Its totient is φ = 42092144000.

The previous prime is 105230364983. The next prime is 105230365027. The reversal of 105230365000 is 563032501.

It is a happy number.

It can be written as a sum of positive squares in 5 ways, for example, as 9278116 + 105221086884 = 3046^2 + 324378^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×105230365000² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 10518037 + ... + 10528036.

Almost surely, 2^105230365000 is an apocalyptic number.

105230365000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

105230365000 is an abundant number, since it is smaller than the sum of its proper divisors (141324391910).

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

105230365000 is an equidigital number, since it uses as much as digits as its factorization.

105230365000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21046099 (or 21046080 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

Adding to 105230365000 its reverse (563032501), we get a palindrome (105793397501).

The spelling of 105230365000 in words is "one hundred five billion, two hundred thirty million, three hundred sixty-five thousand".