2213361402 has 32 divisors (see below), whose sum is σ = 5060972544. Its totient is φ = 632156400.

The previous prime is 2213361383. The next prime is 2213361413. The reversal of 2213361402 is 2041633122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129327 + ... + 145437.

It is an arithmetic number, because the mean of its divisors is an integer number (158155392).

Almost surely, 2^2213361402 is an apocalyptic number.

2213361402 is an abundant number, since it is smaller than the sum of its proper divisors (2847611142).

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

2213361402 is a wasteful number, since it uses less digits than its factorization.

2213361402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19394.

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

The square root of 2213361402 is about 47046.3750144472. The cubic root of 2213361402 is about 1303.2191230579.

Adding to 2213361402 its reverse (2041633122), we get a palindrome (4254994524).

The spelling of 2213361402 in words is "two billion, two hundred thirteen million, three hundred sixty-one thousand, four hundred two".