211402001324 has 12 divisors (see below), whose sum is σ = 370213493664. Its totient is φ = 105626717424.

The previous prime is 211402001281. The next prime is 211402001339. The reversal of 211402001324 is 423100204112.

It is a junction number, because it is equal to n+sod(n) for n = 211402001296 and 211402001305.

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, 18564407 + ... + 18575790.

It is an arithmetic number, because the mean of its divisors is an integer number (30851124472).

Almost surely, 2^211402001324 is an apocalyptic number.

It is an amenable number.

211402001324 is a deficient number, since it is larger than the sum of its proper divisors (158811492340).

211402001324 is a wasteful number, since it uses less digits than its factorization.

211402001324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37141624 (or 37141622 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 211402001324 its reverse (423100204112), we get a palindrome (634502205436).

The spelling of 211402001324 in words is "two hundred eleven billion, four hundred two million, one thousand, three hundred twenty-four".