223030101103320 has 512 divisors, whose sum is σ = 837607966801920. Its totient is φ = 46342073548800.

The previous prime is 223030101103307. The next prime is 223030101103379. The reversal of 223030101103320 is 23301101030322.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 70844745 + ... + 73925895.

It is an arithmetic number, because the mean of its divisors is an integer number (1635953060160).

Almost surely, 2^{223030101103320} is an apocalyptic number.

223030101103320 is a gapful number since it is divisible by the number (20) 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 223030101103320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (418803983400960).

223030101103320 is an abundant number, since it is smaller than the sum of its proper divisors (614577865698600).

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

223030101103320 is a wasteful number, since it uses less digits than its factorization.

223030101103320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3081363 (or 3081359 counting only the distinct ones).

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

Adding to 223030101103320 its reverse (23301101030322), we get a palindrome (246331202133642).

The spelling of 223030101103320 in words is "two hundred twenty-three trillion, thirty billion, one hundred one million, one hundred three thousand, three hundred twenty".