22030111103011 has 16 divisors (see below), whose sum is σ = 24272352649728. Its totient is φ = 19827812332000.

The previous prime is 22030111103009. The next prime is 22030111103027. The reversal of 22030111103011 is 11030111103022.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 22030111103011 - 2¹ = 22030111103009 is a prime.

It is a super-2 number, since 2×22030111103011² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22030111103071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16929750 + ... + 18184516.

It is an arithmetic number, because the mean of its divisors is an integer number (1517022040608).

Almost surely, 2^{22030111103011} is an apocalyptic number.

22030111103011 is a deficient number, since it is larger than the sum of its proper divisors (2242241546717).

22030111103011 is a wasteful number, since it uses less digits than its factorization.

22030111103011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1270682.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 22030111103011 its reverse (11030111103022), we get a palindrome (33060222206033).

It can be divided in two parts, 22030111 and 103011, that added together give a palindrome (22133122).

The spelling of 22030111103011 in words is "twenty-two trillion, thirty billion, one hundred eleven million, one hundred three thousand, eleven".