11030222330231 has 16 divisors (see below), whose sum is σ = 11954013909600. Its totient is φ = 10117364462208.

The previous prime is 11030222330227. The next prime is 11030222330249. The reversal of 11030222330231 is 13203322203011.

It is a cyclic number.

It is not a de Polignac number, because 11030222330231 - 2² = 11030222330227 is a prime.

It is a super-2 number, since 2×11030222330231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11030222330197 and 11030222330206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11030222330431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2124341 + ... + 5154926.

It is an arithmetic number, because the mean of its divisors is an integer number (747125869350).

Almost surely, 2^{11030222330231} is an apocalyptic number.

11030222330231 is a deficient number, since it is larger than the sum of its proper divisors (923791579369).

11030222330231 is a wasteful number, since it uses less digits than its factorization.

11030222330231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7280018.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 11030222330231 its reverse (13203322203011), we get a palindrome (24233544533242).

The spelling of 11030222330231 in words is "eleven trillion, thirty billion, two hundred twenty-two million, three hundred thirty thousand, two hundred thirty-one".