11223313002011 has 16 divisors (see below), whose sum is σ = 12367227333600. Its totient is φ = 10100039904000.

The previous prime is 11223313001981. The next prime is 11223313002037. The reversal of 11223313002011 is 11020031332211.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11223313002011 - 2¹⁴ = 11223312985627 is a prime.

It is a super-2 number, since 2×11223313002011² (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 (11223313002311) 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, 4791575 + ... + 6738383.

It is an arithmetic number, because the mean of its divisors is an integer number (772951708350).

Almost surely, 2^{11223313002011} is an apocalyptic number.

11223313002011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11223313002011 is a deficient number, since it is larger than the sum of its proper divisors (1143914331589).

11223313002011 is a wasteful number, since it uses less digits than its factorization.

11223313002011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1952110.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 11223313002011 its reverse (11020031332211), we get a palindrome (22243344334222).

It can be divided in two parts, 1122 and 3313002011, that added together give a palindrome (3313003133).

The spelling of 11223313002011 in words is "eleven trillion, two hundred twenty-three billion, three hundred thirteen million, two thousand, eleven".