11022232213 has 8 divisors (see below), whose sum is σ = 11258226432. Its totient is φ = 10786299696.

The previous prime is 11022232163. The next prime is 11022232223. The reversal of 11022232213 is 31223222011.

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 11022232213 - 2²⁹ = 10485361301 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 (11022232223) 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, 638056 + ... + 655102.

It is an arithmetic number, because the mean of its divisors is an integer number (1407278304).

Almost surely, 2^11022232213 is an apocalyptic number.

It is an amenable number.

11022232213 is a deficient number, since it is larger than the sum of its proper divisors (235994219).

11022232213 is a wasteful number, since it uses less digits than its factorization.

11022232213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30851.

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

Adding to 11022232213 its reverse (31223222011), we get a palindrome (42245454224).

The spelling of 11022232213 in words is "eleven billion, twenty-two million, two hundred thirty-two thousand, two hundred thirteen".