2213420113 has 4 divisors (see below), whose sum is σ = 2213646448. Its totient is φ = 2213193780.

The previous prime is 2213420089. The next prime is 2213420123. The reversal of 2213420113 is 3110243122.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2213420113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2213420123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97803 + ... + 118288.

It is an arithmetic number, because the mean of its divisors is an integer number (553411612).

Almost surely, 2^2213420113 is an apocalyptic number.

It is an amenable number.

2213420113 is a deficient number, since it is larger than the sum of its proper divisors (226335).

2213420113 is a wasteful number, since it uses less digits than its factorization.

2213420113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226334.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2213420113 is about 47046.9989797436. The cubic root of 2213420113 is about 1303.2306458969.

Adding to 2213420113 its reverse (3110243122), we get a palindrome (5323663235).

The spelling of 2213420113 in words is "two billion, two hundred thirteen million, four hundred twenty thousand, one hundred thirteen".