2213054311 has 4 divisors (see below), whose sum is σ = 2383289272. Its totient is φ = 2042819352.

The previous prime is 2213054269. The next prime is 2213054353. The reversal of 2213054311 is 1134503122.

It is a happy number.

2213054311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1134503122 = 2 ⋅567251561.

It is an interprime number because it is at equal distance from previous prime (2213054269) and next prime (2213054353).

It is a cyclic number.

It is not a de Polignac number, because 2213054311 - 2¹⁵ = 2213021543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213054111) 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, 85117461 + ... + 85117486.

It is an arithmetic number, because the mean of its divisors is an integer number (595822318).

Almost surely, 2^2213054311 is an apocalyptic number.

2213054311 is a deficient number, since it is larger than the sum of its proper divisors (170234961).

2213054311 is a wasteful number, since it uses less digits than its factorization.

2213054311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170234960.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 2213054311 is about 47043.1111960083. Note that the first 4 decimals coincide. The cubic root of 2213054311 is about 1303.1588489165.

Adding to 2213054311 its reverse (1134503122), we get a palindrome (3347557433).

The spelling of 2213054311 in words is "two billion, two hundred thirteen million, fifty-four thousand, three hundred eleven".