210100231232 has 28 divisors (see below), whose sum is σ = 416933237760. Its totient is φ = 105046187136.

The previous prime is 210100231189. The next prime is 210100231259. The reversal of 210100231232 is 232132001012.

It is a self number, because there is not a number n which added to its sum of digits gives 210100231232.

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, 2477273 + ... + 2560679.

Almost surely, 2^210100231232 is an apocalyptic number.

It is an amenable number.

210100231232 is a deficient number, since it is larger than the sum of its proper divisors (206833006528).

210100231232 is an equidigital number, since it uses as much as digits as its factorization.

210100231232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122778 (or 122768 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 210100231232 its reverse (232132001012), we get a palindrome (442232232244).

The spelling of 210100231232 in words is "two hundred ten billion, one hundred million, two hundred thirty-one thousand, two hundred thirty-two".