2213123413 has 8 divisors (see below), whose sum is σ = 2246401080. Its totient is φ = 2180068800.

The previous prime is 2213123399. The next prime is 2213123417. The reversal of 2213123413 is 3143213122.

2213123413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1611059044 + 602064369 = 40138^2 + 24537^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2213123413 - 2¹³ = 2213115221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213123417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35718 + ... + 75511.

It is an arithmetic number, because the mean of its divisors is an integer number (280800135).

Almost surely, 2^2213123413 is an apocalyptic number.

It is an amenable number.

2213123413 is a deficient number, since it is larger than the sum of its proper divisors (33277667).

2213123413 is a wasteful number, since it uses less digits than its factorization.

2213123413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111527.

The product of its digits is 864, while the sum is 22.

The square root of 2213123413 is about 47043.8456442498. The cubic root of 2213123413 is about 1303.1724123652.

Adding to 2213123413 its reverse (3143213122), we get a palindrome (5356336535).

The spelling of 2213123413 in words is "two billion, two hundred thirteen million, one hundred twenty-three thousand, four hundred thirteen".