211422430104002 has 64 divisors (see below), whose sum is σ = 346866366873600. Its totient is φ = 96068794590720.

The previous prime is 211422430104001. The next prime is 211422430104037. The reversal of 211422430104002 is 200401034224112.

It is a super-2 number, since 2×211422430104002² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (211422430104001) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 257539124 + ... + 258358752.

It is an arithmetic number, because the mean of its divisors is an integer number (5419786982400).

Almost surely, 2^{211422430104002} is an apocalyptic number.

211422430104002 is a deficient number, since it is larger than the sum of its proper divisors (135443936769598).

211422430104002 is a wasteful number, since it uses less digits than its factorization.

211422430104002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820371.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 211422430104002 its reverse (200401034224112), we get a palindrome (411823464328114).

The spelling of 211422430104002 in words is "two hundred eleven trillion, four hundred twenty-two billion, four hundred thirty million, one hundred four thousand, two".