210002201323223 has 16 divisors (see below), whose sum is σ = 211594183774560. Its totient is φ = 208414923225600.

The previous prime is 210002201323181. The next prime is 210002201323237. The reversal of 210002201323223 is 322323102200012.

It is a cyclic number.

It is not a de Polignac number, because 210002201323223 - 2¹⁶ = 210002201257687 is a prime.

It is a super-3 number, since 3×210002201323223³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210002201323253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1676454413 + ... + 1676579673.

It is an arithmetic number, because the mean of its divisors is an integer number (13224636485910).

Almost surely, 2^{210002201323223} is an apocalyptic number.

210002201323223 is a deficient number, since it is larger than the sum of its proper divisors (1591982451337).

210002201323223 is a wasteful number, since it uses less digits than its factorization.

210002201323223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143938.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 210002201323223 its reverse (322323102200012), we get a palindrome (532325303523235).

The spelling of 210002201323223 in words is "two hundred ten trillion, two billion, two hundred one million, three hundred twenty-three thousand, two hundred twenty-three".