2211213301 has 16 divisors (see below), whose sum is σ = 2448724608. Its totient is φ = 1979992000.

The previous prime is 2211213299. The next prime is 2211213311. The reversal of 2211213301 is 1033121122.

It is a cyclic number.

It is not a de Polignac number, because 2211213301 - 2¹ = 2211213299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2211213311) by changing a digit.

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, 213816 + ... + 223918.

It is an arithmetic number, because the mean of its divisors is an integer number (153045288).

Almost surely, 2^2211213301 is an apocalyptic number.

It is an amenable number.

2211213301 is a deficient number, since it is larger than the sum of its proper divisors (237511307).

2211213301 is a wasteful number, since it uses less digits than its factorization.

2211213301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10412.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 2211213301 is about 47023.5398603721. The cubic root of 2211213301 is about 1302.7973885831.

Adding to 2211213301 its reverse (1033121122), we get a palindrome (3244334423).

It can be divided in two parts, 221121 and 3301, that added together give a palindrome (224422).

The spelling of 2211213301 in words is "two billion, two hundred eleven million, two hundred thirteen thousand, three hundred one".