2213010211320 has 320 divisors, whose sum is σ = 7507739543040. Its totient is φ = 584632339200.

The previous prime is 2213010211309. The next prime is 2213010211367. The reversal of 2213010211320 is 231120103122.

2213010211320 is a `hidden beast` number, since 2 + 2 + 130 + 1 + 0 + 211 + 320 = 666.

It is a super-2 number, since 2×2213010211320² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2213010211293 and 2213010211302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 267817509 + ... + 267825771.

It is an arithmetic number, because the mean of its divisors is an integer number (23461686072).

Almost surely, 2^{2213010211320} is an apocalyptic number.

2213010211320 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 2213010211320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3753869771520).

2213010211320 is an abundant number, since it is smaller than the sum of its proper divisors (5294729331720).

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

2213010211320 is a wasteful number, since it uses less digits than its factorization.

2213010211320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9048 (or 9035 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 2213010211320 its reverse (231120103122), we get a palindrome (2444130314442).

The spelling of 2213010211320 in words is "two trillion, two hundred thirteen billion, ten million, two hundred eleven thousand, three hundred twenty".