2213203421130 has 128 divisors (see below), whose sum is σ = 5786800185600. Its totient is φ = 538458015744.

The previous prime is 2213203421119. The next prime is 2213203421167. The reversal of 2213203421130 is 311243023122.

It is a super-2 number, since 2×2213203421130² (a number of 25 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 2213203421130.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 101238141 + ... + 101259999.

It is an arithmetic number, because the mean of its divisors is an integer number (45209376450).

Almost surely, 2^{2213203421130} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2213203421130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2893400092800).

2213203421130 is an abundant number, since it is smaller than the sum of its proper divisors (3573596764470).

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

2213203421130 is a wasteful number, since it uses less digits than its factorization.

2213203421130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24888.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 2213203421130 its reverse (311243023122), we get a palindrome (2524446444252).

The spelling of 2213203421130 in words is "two trillion, two hundred thirteen billion, two hundred three million, four hundred twenty-one thousand, one hundred thirty".