211364030002 has 4 divisors (see below), whose sum is σ = 317046045006. Its totient is φ = 105682015000.

The previous prime is 211364029939. The next prime is 211364030077. The reversal of 211364030002 is 200030463112.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 211286396281 + 77633721 = 459659^2 + 8811^2 .

It is a super-2 number, since 2×211364030002² (a number of 23 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 52841007499 + ... + 52841007502.

Almost surely, 2^211364030002 is an apocalyptic number.

211364030002 is a deficient number, since it is larger than the sum of its proper divisors (105682015004).

211364030002 is a wasteful number, since it uses less digits than its factorization.

211364030002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105682015003.

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

Adding to 211364030002 its reverse (200030463112), we get a palindrome (411394493114).

The spelling of 211364030002 in words is "two hundred eleven billion, three hundred sixty-four million, thirty thousand, two".