32105421140230 has 32 divisors (see below), whose sum is σ = 58006066251168. Its totient is φ = 12794118912000.

The previous prime is 32105421140131. The next prime is 32105421140281. The reversal of 32105421140230 is 3204112450123.

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, 12405340 + ... + 14768320.

It is an arithmetic number, because the mean of its divisors is an integer number (1812689570349).

Almost surely, 2^{32105421140230} is an apocalyptic number.

32105421140230 is a deficient number, since it is larger than the sum of its proper divisors (25900645110938).

32105421140230 is a wasteful number, since it uses less digits than its factorization.

32105421140230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2368072.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 32105421140230 its reverse (3204112450123), we get a palindrome (35309533590353).

The spelling of 32105421140230 in words is "thirty-two trillion, one hundred five billion, four hundred twenty-one million, one hundred forty thousand, two hundred thirty".