2213065126 has 8 divisors (see below), whose sum is σ = 3330070560. Its totient is φ = 1103041608.

The previous prime is 2213065123. The next prime is 2213065199. The reversal of 2213065126 is 6215603122.

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

It is a junction number, because it is equal to n+sod(n) for n = 2213065094 and 2213065103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213065123) 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, 1744686 + ... + 1745953.

It is an arithmetic number, because the mean of its divisors is an integer number (416258820).

Almost surely, 2^2213065126 is an apocalyptic number.

2213065126 is a deficient number, since it is larger than the sum of its proper divisors (1117005434).

2213065126 is a wasteful number, since it uses less digits than its factorization.

2213065126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3490958.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 2213065126 is about 47043.2261436224. The cubic root of 2213065126 is about 1303.1609717203.

Adding to 2213065126 its reverse (6215603122), we get a palindrome (8428668248).

The spelling of 2213065126 in words is "two billion, two hundred thirteen million, sixty-five thousand, one hundred twenty-six".