11223022030111 has 16 divisors (see below), whose sum is σ = 11619108970560. Its totient is φ = 10827543973120.

The previous prime is 11223022030093. The next prime is 11223022030193. The reversal of 11223022030111 is 11103022032211.

11223022030111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-11223022030111 is a prime.

It is a super-4 number, since 4×11223022030111⁴ (a number of 53 digits) contains 4444 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 (11223022030811) 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, 223750611 + ... + 223800763.

It is an arithmetic number, because the mean of its divisors is an integer number (726194310660).

Almost surely, 2^{11223022030111} is an apocalyptic number.

11223022030111 is a deficient number, since it is larger than the sum of its proper divisors (396086940449).

11223022030111 is a wasteful number, since it uses less digits than its factorization.

11223022030111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56066.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 11223022030111 its reverse (11103022032211), we get a palindrome (22326044062322).

The spelling of 11223022030111 in words is "eleven trillion, two hundred twenty-three billion, twenty-two million, thirty thousand, one hundred eleven".