11230322213 has 16 divisors (see below), whose sum is σ = 12977812224. Its totient is φ = 9604469760.

The previous prime is 11230322143. The next prime is 11230322231. The reversal of 11230322213 is 31222303211.

It is a cyclic number.

It is not a de Polignac number, because 11230322213 - 2⁸ = 11230321957 is a prime.

It is a super-2 number, since 2×11230322213² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11230322273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 439556 + ... + 464402.

It is an arithmetic number, because the mean of its divisors is an integer number (811113264).

Almost surely, 2^11230322213 is an apocalyptic number.

It is an amenable number.

11230322213 is a deficient number, since it is larger than the sum of its proper divisors (1747490011).

11230322213 is a wasteful number, since it uses less digits than its factorization.

11230322213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27292.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 11230322213 its reverse (31222303211), we get a palindrome (42452625424).

The spelling of 11230322213 in words is "eleven billion, two hundred thirty million, three hundred twenty-two thousand, two hundred thirteen".