211432241002 has 8 divisors (see below), whose sum is σ = 317161865700. Its totient is φ = 105711619104.

The previous prime is 211432240979. The next prime is 211432241011. The reversal of 211432241002 is 200142234112.

It can be written as a sum of positive squares in 2 ways, for example, as 210507533721 + 924707281 = 458811^2 + 30409^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2191677 + ... + 2286112.

Almost surely, 2^211432241002 is an apocalyptic number.

211432241002 is a deficient number, since it is larger than the sum of its proper divisors (105729624698).

211432241002 is a wasteful number, since it uses less digits than its factorization.

211432241002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4501400.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 211432241002 its reverse (200142234112), we get a palindrome (411574475114).

The spelling of 211432241002 in words is "two hundred eleven billion, four hundred thirty-two million, two hundred forty-one thousand, two".