105033327830 has 32 divisors (see below), whose sum is σ = 196829629344. Its totient is φ = 40317854976.

The previous prime is 105033327829. The next prime is 105033327857. The reversal of 105033327830 is 38723330501.

It is a super-2 number, since 2×105033327830² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1917332 + ... + 1971351.

It is an arithmetic number, because the mean of its divisors is an integer number (6150925917).

Almost surely, 2^105033327830 is an apocalyptic number.

105033327830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105033327830 is a deficient number, since it is larger than the sum of its proper divisors (91796301514).

105033327830 is a wasteful number, since it uses less digits than its factorization.

105033327830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3888800.

The product of its (nonzero) digits is 45360, while the sum is 35.

It can be divided in two parts, 10503 and 3327830, that added together give a palindrome (3338333).

The spelling of 105033327830 in words is "one hundred five billion, thirty-three million, three hundred twenty-seven thousand, eight hundred thirty".