210223323211310 has 16 divisors (see below), whose sum is σ = 378411480777600. Its totient is φ = 84087218396256.

The previous prime is 210223323211309. The next prime is 210223323211313. The reversal of 210223323211310 is 13112323322012.

It is a super-2 number, since 2×210223323211310² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 210223323211310.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210223323211313) 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, 263442725 + ... + 264239504.

It is an arithmetic number, because the mean of its divisors is an integer number (23650717548600).

Almost surely, 2^{210223323211310} is an apocalyptic number.

210223323211310 is a deficient number, since it is larger than the sum of its proper divisors (168188157566290).

210223323211310 is a wasteful number, since it uses less digits than its factorization.

210223323211310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527722075.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 210223323211310 its reverse (13112323322012), we get a palindrome (223335646533322).

The spelling of 210223323211310 in words is "two hundred ten trillion, two hundred twenty-three billion, three hundred twenty-three million, two hundred eleven thousand, three hundred ten".