211320230001303 has 8 divisors (see below), whose sum is σ = 281767348547568. Its totient is φ = 140876632394624.

The previous prime is 211320230001281. The next prime is 211320230001319. The reversal of 211320230001303 is 303100032023112.

211320230001303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 211320230001303 - 2¹² = 211320229997207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 211320230001303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211320230001343) 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, 880094850 + ... + 880334927.

It is an arithmetic number, because the mean of its divisors is an integer number (35220918568446).

Almost surely, 2^{211320230001303} is an apocalyptic number.

211320230001303 is a deficient number, since it is larger than the sum of its proper divisors (70447118546265).

211320230001303 is a wasteful number, since it uses less digits than its factorization.

211320230001303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1760469793.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 211320230001303 its reverse (303100032023112), we get a palindrome (514420262024415).

The spelling of 211320230001303 in words is "two hundred eleven trillion, three hundred twenty billion, two hundred thirty million, one thousand, three hundred three".