102223213203320 has 192 divisors, whose sum is σ = 258601805673120. Its totient is φ = 36065032704000.

The previous prime is 102223213203313. The next prime is 102223213203403. The reversal of 102223213203320 is 23302312322201.

It is a super-2 number, since 2×102223213203320² (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 102223213203320.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 133493054 + ... + 134256626.

Almost surely, 2^{102223213203320} is an apocalyptic number.

102223213203320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102223213203320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129300902836560).

102223213203320 is an abundant number, since it is smaller than the sum of its proper divisors (156378592469800).

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

102223213203320 is a wasteful number, since it uses less digits than its factorization.

102223213203320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763858 (or 763813 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 102223213203320 its reverse (23302312322201), we get a palindrome (125525525525521).

The spelling of 102223213203320 in words is "one hundred two trillion, two hundred twenty-three billion, two hundred thirteen million, two hundred three thousand, three hundred twenty".