211200330023 has 8 divisors (see below), whose sum is σ = 213260481408. Its totient is φ = 209140364664.

The previous prime is 211200329969. The next prime is 211200330037. The reversal of 211200330023 is 320033002112.

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

It is a cyclic number.

It is not a de Polignac number, because 211200330023 - 2³⁶ = 142480853287 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 211200329983 and 211200330010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211200330043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3688136 + ... + 3744962.

It is an arithmetic number, because the mean of its divisors is an integer number (26657560176).

Almost surely, 2^211200330023 is an apocalyptic number.

211200330023 is a deficient number, since it is larger than the sum of its proper divisors (2060151385).

211200330023 is a wasteful number, since it uses less digits than its factorization.

211200330023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93013.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 211200330023 its reverse (320033002112), we get a palindrome (531233332135).

The spelling of 211200330023 in words is "two hundred eleven billion, two hundred million, three hundred thirty thousand, twenty-three".