21410133232 has 20 divisors (see below), whose sum is σ = 41487110280. Its totient is φ = 10703782208.

The previous prime is 21410133193. The next prime is 21410133247. The reversal of 21410133232 is 23233101412.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65238 + ... + 216970.

It is an arithmetic number, because the mean of its divisors is an integer number (2074355514).

Almost surely, 2^21410133232 is an apocalyptic number.

It is an amenable number.

21410133232 is a deficient number, since it is larger than the sum of its proper divisors (20076977048).

21410133232 is a wasteful number, since it uses less digits than its factorization.

21410133232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160560 (or 160554 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 21410133232 its reverse (23233101412), we get a palindrome (44643234644).

The spelling of 21410133232 in words is "twenty-one billion, four hundred ten million, one hundred thirty-three thousand, two hundred thirty-two".