213223101203310 has 192 divisors, whose sum is σ = 587813266123776. Its totient is φ = 49414123503360.

The previous prime is 213223101203297. The next prime is 213223101203311. The reversal of 213223101203310 is 13302101322312.

It is a super-2 number, since 2×213223101203310² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213223101203311) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7195969 + ... + 21868428.

It is an arithmetic number, because the mean of its divisors is an integer number (3061527427728).

Almost surely, 2^{213223101203310} is an apocalyptic number.

213223101203310 is an abundant number, since it is smaller than the sum of its proper divisors (374590164920466).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

213223101203310 is a wasteful number, since it uses less digits than its factorization.

213223101203310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29064519 (or 29064508 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 213223101203310 its reverse (13302101322312), we get a palindrome (226525202525622).

The spelling of 213223101203310 in words is "two hundred thirteen trillion, two hundred twenty-three billion, one hundred one million, two hundred three thousand, three hundred ten".