2213103212424 has 192 divisors, whose sum is σ = 6745535596800. Its totient is φ = 650966658048.

The previous prime is 2213103212399. The next prime is 2213103212429. The reversal of 2213103212424 is 4242123013122.

2213103212424 is a `hidden beast` number, since 2 + 2 + 1 + 310 + 321 + 2 + 4 + 24 = 666.

It is not an unprimeable number, because it can be changed into a prime (2213103212429) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1306692 + ... + 2476620.

It is an arithmetic number, because the mean of its divisors is an integer number (35132997900).

Almost surely, 2^{2213103212424} is an apocalyptic number.

2213103212424 is a gapful number since it is divisible by the number (24) 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 2213103212424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3372767798400).

2213103212424 is an abundant number, since it is smaller than the sum of its proper divisors (4532432384376).

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

2213103212424 is a wasteful number, since it uses less digits than its factorization.

2213103212424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1170044 (or 1170037 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 2213103212424 its reverse (4242123013122), we get a palindrome (6455226225546).

The spelling of 2213103212424 in words is "two trillion, two hundred thirteen billion, one hundred three million, two hundred twelve thousand, four hundred twenty-four".